US20090093182A1 - Structure building toy - Google Patents
Structure building toy Download PDFInfo
- Publication number
- US20090093182A1 US20090093182A1 US11/868,395 US86839507A US2009093182A1 US 20090093182 A1 US20090093182 A1 US 20090093182A1 US 86839507 A US86839507 A US 86839507A US 2009093182 A1 US2009093182 A1 US 2009093182A1
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- United States
- Prior art keywords
- connector
- pin portion
- aperture
- connectors
- structural members
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H33/00—Other toys
- A63H33/008—Playhouses, play-tents, big enough for playing inside
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H33/00—Other toys
- A63H33/04—Building blocks, strips, or similar building parts
- A63H33/044—Buildings
Definitions
- the invention relates generally to a toy and in particular to a building toy.
- Form building is a universally loved activity among kids of all ages.
- the child uses existing pieces of furniture, such as couches and chairs, and bed sheets as the building materials for the fort.
- the child then creates a fort space by draping the sheet(s) over the furniture so that a space is created. It is desirable to provide a toy that permits the child to expand his fort building capabilities into a variety of configurations. Thus, it is desirable to provide a superfort toy and it is to this end that the present invention is directed.
- the structure building toy is an activity toy that allows kids to imagine and build structures, including but not limited to fort-like objects, boats, spaceships, submarines, castles and the like, that become vehicles or other play environments for escape into a land of pure creative fantasy.
- the structure building toy is unique in its use of a familiar material, such as foam noodles. Using the foam noodle as a ‘building block’ allows for tremendous freedom in construction, while being inexpensive, safe and fun.
- the structure building system includes innovative magnetic connectors that playfully assemble and disassemble the noodles with a satisfying click.
- the structure building system is designed to radically expand the creative potential of kids building spaces.
- the structure building toy may include innovative “landscape mats” which are bendable wire frames encased in fabric that fold out and may be connected together using base connectors. These landscape mats provide for additional stability for building larger structures as well as can be connected in a grid pattern to ease construction of certain structures.
- the landscape mat has floating metal disks, encapsulated between two layers of fabric wherein this embodiment of the landscape mat allows limitless possibilities for magnetic coupling to the floor and the landscape mat doubles as a roll-up storage system where all of the pieces can be inserted and simply stowed away.
- the structure building toy in accordance with the invention may also be used to build a structure without the landscape mat.
- the structure building toy may include colorful fabric panel ‘skins’ to enclose the newly-created noodle space.
- the structure building toy may also have several of the fabric panels feature port holes with mesh so that children can look out of the port holes without easily being seen. Additionally, the mesh provides safety by preventing children from putting their heads through the port holes.
- the structure building toy may include multi-function ‘port holes’ that foster creative expression wherein the port holes may be made of a clear material and the structure building toy may come with a set of picture cards that can be slide into the window from the inside to customize the playscape and enhance the fantasy and “spy” experience.
- the pictures may include a power reactor core, a view into space, an under sea view, submarine's periscope view, instrumentation panels etc.
- the clear vinyl windows can also act as a see-though pocket where pictures, drawings and precious items can be stored.
- the structure building toy may also have a solid/rigid panel that can be clipped onto the structure members.
- a structure building apparatus has one or more landscape mats having a plurality of connection areas to which a base connector can be connected.
- the apparatus also has a set of structural members that may be connected to any of the base connection areas and a set of connectors that couple the structural members to each other in order to build a structure using the mat, structural members and connectors.
- the structure building system includes fabric that may be attached to the structural members in order to enclose spaces (or to create a wall of the structure) created by interconnected structural members and connectors.
- FIG. 1A is a diagram illustrating an embodiment of a structure building toy in accordance with the invention.
- FIGS. 1 B 1 and 1 B 2 are diagrams illustrating a preferred embodiment of a port hole that is part of the structure building toy;
- FIG. 2A is a diagram illustrating details of an exemplary landscape mat that may be part of the structure building toy
- FIG. 2B is a diagram illustrating details of an example of an alternative embodiment of the landscape mat that may be part of the structure building toy;
- FIGS. 3 A 1 - 3 A 3 are diagrams illustrating details of a set of connector devices that may be part of the structure building toy;
- FIG. 3B is diagram illustrating details of an alternative embodiment of a set of connector devices that may be part of the structure building toy;
- FIG. 4 is a diagram illustrating details of a bottom portion of the alternative embodiment of the landscape mat shown in FIG. 2B ;
- FIG. 5 is a diagram illustrating details of a structural member that may be part of the structure building toy
- FIG. 6 is a diagram illustrating more details of the alternative embodiment of the base connector mechanism that may be part of the structure building toy;
- FIG. 7 is a diagram illustrating more details of an alternative embodiment of the five way floor connector mechanism that may be part of the structure building toy;
- FIG. 8 is a diagram illustrating more details of the alternative embodiment of the six-way connector mechanism that may be part of the structure building toy;
- FIGS. 9A-9D are diagrams illustrating an example of a clip mechanism of the structure building toy
- FIG. 10 is an isometric view of a connector member in accordance with an alternative embodiment of the structure building toy shown in FIG. 1 ;
- FIG. 11 is an isometric view of a six-way connector in accordance with an alternative embodiment of the structure building toy shown in FIG. 1 ;
- FIG. 12 is an exploded isometric view of the six-way connector shown in FIG. 11 ;
- FIG. 13 is a partial sectional view of the six-way connector shown in FIG. 11 ;
- FIG. 14 is an isometric view of a “Y” connector in accordance with an alternative embodiment of the structure building toy shown in FIG. 1 ;
- FIG. 15 is an exploded isometric view of the “Y” connector shown in FIG. 14 ;
- FIG. 16 is an isometric view of a “C” connector in accordance with an alternative embodiment of the structure building toy shown in FIG. 1 ;
- FIG. 17 is an exploded isometric view of the “C” connector shown in FIG. 16 ;
- FIG. 18 is an isometric view of a base connector in accordance with an alternative embodiment of the structure building toy shown in FIG. 1 ;
- FIG. 19 is an exploded isometric view of the base connector shown in FIG. 18 .
- the invention is particularly applicable to a structure building toy that uses the particular materials and connectors described below and it is in this context that the invention will be described. It will be appreciated, however, that the structure building in accordance with the invention has greater utility, since the structure building toy may use other elements including other structural elements and connectors and the structure building toy may be utilized for various applications other than building a fort for a child and these variations, such as building various other structures, are within the scope of the invention.
- FIG. 1A is a diagram illustrating an embodiment of a structure building toy 10 in accordance with the invention.
- the structure building toy in a preferred embodiment, is used to build a fort as shown in FIG. 1 although the structure building toy may be used to create various other structures that are within the scope of the invention.
- the structure may be built on a landscape mat (not shown) that has two different embodiments. The preferred embodiment of the landscape mat is shown in FIG. 2A while an alternative embodiment of the landscape mat is shown in FIGS. 2B and 4 .
- the structure may also be built without using the landscape mat.
- the structure may be built using one or more connectors 12 that connect one or more structural members 14 together and/or connect a structural member 14 to the mat as shown in more detail in FIGS.
- a sheet 16 of material may be placed over the structural members to create the an internal space of the structure, such as the space on the interior of a fort.
- the sheets of material 16 may have different colors, patterns and fabrics to provide different fantasy experiences of the child.
- each sheet of material may include a clip mechanism so that the sheet can be clipped onto the structural members.
- An example of a clip mechanism that may be used with the structure building system in accordance with the invention is described below with reference to FIGS. 9A-9D .
- the toy may be sold with one or more pieces of material 16 wherein some of the pieces of material may incorporate a porthole 18 .
- FIGS. 1 B 1 and 1 B 2 illustrates an preferred embodiment of the port hole 18 wherein the port hole 18 is formed in a sheet 16 wherein the port hole has mesh covering the port hole.
- the mesh allows the user to look out of the port holes without easily being seen and provides safety by preventing the users from putting their heads through the port holes.
- FIG. 1 B 2 shows the sheet 16 with the port hole 18 attached to one or more structural members in accordance with the invention.
- the port hole 18 may further comprise a clear portion 20 and a skin portion 22 surrounding the clear portion.
- the port holes foster creative expression.
- the toy 10 may further comprise a set of picture cards 24 that can be slid into the clear portion 20 of the port hole 18 from the inside to customize the playscape and enhance the visual experience.
- the set of pictures may include a set with view of the inside of an aircraft/helicopter in the air, a set for an outer space fantasy, a set for an underwater fantasy, a set for a castle/medieval fantasy and a set for a science fiction instrument panel.
- the clear portions 20 may also act as a see-thru pocket where pictures, drawings and precious items can be stored.
- FIG. 2A is a diagram illustrating a preferred embodiment of a landscape mat 30 that may be used with the structure building toy 10 .
- An alternative embodiment of the landscape mat 30 is shown in FIG. 2B and described below.
- the landscape mats shown in FIGS. 2A or 2 B may or may not be used to build a structure using the structure building toy 10 .
- the landscape mats may provide additional stability for building larger structures as well as can be connected in a grid pattern to ease construction of certain structures.
- the preferred embodiment of the landscape mat 30 may be a bendable wire frame encased in fabric that fold out and may be connected together using base connectors 36 .
- the toy 10 may have two landscape mats 30 wherein each landscape mat has a wire frame 31 is a 0.09375 inch thick formed spring steel wire and the fabric of the landscape mat is a 185T polyester fabric with a fire retardant treatment.
- the user opens the landscape mat so that it is flat and then the user attaches a base connector 36 to each corner of the landscape mat 30 by sliding the corner of the landscape mat into the edge of the base connector 36 .
- the corner of the landscape mat has rigidity due to the wire frame.
- the base connector has one or more pliable projections with ridges on the underside wherein the projections are positioned above a parallel platform of plastic so that a friction/pressure fit is achieved when the landscape mat is slid between the projection and the parallel platform.
- a connector 42 is connected to the base connector 36 and then a structural member 14 may be connected to the connector 42 . This process is repeated until the desired structure using the structural members 14 is formed.
- the structure building toy may include a bag (with Velcro) into which the landscape mat (when folded up like a sunshade), the structural members and the remainder of the components may be transported and stored.
- FIG. 2B is a diagram illustrating details of a top side of the alternative embodiment of the landscape mat 30 that is part of the structure building toy.
- the mat is the base of which the structure is built.
- the mat 30 may comprise one or more attachment mechanisms 32 , such as Velcro tabs or a suction cup in a preferred embodiment, that secure the mat 30 to the surface on which the structure is to be constructed.
- the surface on which the structure may be constructed in typically a floor, but may also be a wall.
- FIG. 2B illustrates an example of the mat 30 having particular dimensions, but the mat is not limited to any particular size or shape.
- the mat 30 further comprises one or more connection points/areas 34 having a base connector mechanism 36 into which a structural member is connected.
- the mat may further comprise a top portion 38 and a bottom portion 40 wherein the base connector mechanisms 36 are located in between the top portion 38 and bottom portion 40 so that the base connector mechanisms 36 are relatively fixed with respect to each connection area 34 .
- the base connector mechanisms may move within its connection area to provide an almost limitless number of variations on the position of the base connector.
- the top portion 38 may be a fine mesh material with perforated fabric and the bottom portion 40 may be fabric.
- FIGS. 3 A 1 - 3 A 3 are diagrams illustrating details of a set of connector devices that may be part of the structure building toy.
- the set of connectors may include the base connector 36 and the six-way connector 42 .
- the base connector 36 may be made of an ABS material and may preferably include a metal tip portion 37 that fits into the base connector 36 as shown.
- the base connector may further include one or more projections 39 on each side of the base connector that are used to connect the landscape mat to the base connector.
- the base connector 36 may also have textured regions 41 . As described above, the projections may have ridges on the underside so that the landscape mat is friction fit into the base connector.
- the connector 42 may connect up to six structural members or five structural members and the base connector 36 of the landscape mat.
- the connector 42 may be preferably made of an ABS material and have textured outer bumps 42 a .
- the connector 42 may have an upper portion 42 b and a lower portion 42 c that are secured to each other (preferably by sonic welding) with a magnetic portion 42 d within the interior of the connector.
- FIG. 3 A 3 illustrates the magnetic portion 42 d in more detail wherein the magnetic portion preferably comprises a magnet (preferably neodymium) 42 e that is sandwiched between a first plate 42 f , preferably stamped nickel-plated steel and a second plate 42 g .
- Each plate may have a hole in the middle.
- the plates with the holes distribute the magnetic field of the magnet along the X, Y, and Z axes and the size and configuration of the hole controls the amount of the magnetic field that is redistributed along the Z axis.
- the combination of the magnet with the plates causes the magnetic field of the magnet to be redistributed to the edges of the plates so that the magnetic portion 42 d provides a magnetic field that is distributed along the X, Y and Z axes.
- FIG. 3B is diagram illustrating details of an alternate embodiment for the set of connector devices that are part of the structure building toy.
- the structure building toy may be implemented using other or additional connector devices not described herein but that would be known alternative connectors that perform the same function as the connector devices shown.
- the set of connector devices may include the base connector mechanism 36 , a six-way connector mechanism 42 and a five way floor connector mechanism. More details of each of these mechanisms is described with reference to FIGS. 6 , 7 and 8 , respectively.
- Each connector in this alternative embodiment of the invention has a magnet 46 captured within the connector to achieve the desired magnetic coupling.
- An exemplary magnet may be a neodymium magnet, but other types of magnets are within the scope of the invention.
- the base connector mechanism 36 is used to magnetically couple and attach a structural member to the mat
- the six-way connector mechanism 42 is used to connect up to six structural members to each other
- the five way floor connector mechanism 44 is used to connect the mat and up to five structural members to each other.
- the alternative embodiment of the base connector mechanism 36 and the five way floor connector mechanism 44 may also have a magnet located at the bottom that connects these connectors to the alternative embodiment of the landscape mat. In this manner, the set of connectors provide the user with great flexibility in that a structural member may be connected to each other and to the mat in various different orientations. Furthermore, since the mat shown in FIG. 2B has a plurality of connection areas, the building structures that may be constructed using the toy 10 is almost limitless.
- each connector may be a magnetic connector although other types of connectors, such as various types of mechanical connectors, are within the scope of the invention.
- a mechanical connector or friction fit connector is also within the scope of the invention.
- the connector 42 may be a connector with four tubes wherein the diameter of each tube is slightly smaller than the diameter of the plastic tip of each structural member so that the plastic tip of a structural member may be inserted into the tube to create a friction fit between the structural member and the tube.
- FIG. 4 is a diagram illustrating details of the bottom portion 40 of the alternative embodiment of the landscape mat 30 shown in FIG. 2B .
- a bottom surface of the mat 30 may have one or more storage units 50 , such as pockets, into which some or all of the part of the toy, including the structural members and connectors may be stored. In a preferred embodiment, there may be one large pocket and two small pockets with Velcro closures 52 . Alternatively, the storage units may hold the connectors only. Thus, the mat 30 also functions as a roll-up storage system where all of the pieces can be inserted and simply stowed away.
- FIG. 5 is a diagram illustrating details of the structural member 14 that is part of the structure building toy.
- the structural member may include a rigid structural member 54 and a flexible structural member 56 .
- the structural members may be made of a foam material, such as expanded polyethylene (EPE) foam that has good flexibility and limited memory so that the structural member returns to its original shape although other materials for the structural members are also within the scope of the invention.
- EPE expanded polyethylene
- each structural member may also be made out of rubber, injection molded plastic (ABS) or some form of metal.
- the rigid structural member 54 may include a rigid core 58 , such as a plastic (ABS plastic tube) or a metal rod.
- the flexible structural member 56 does not have the rigid core.
- each structural member further comprises a connector insert 60 that permits the structural member to be connected to the mat or other structural members using the connectors shown in FIG. 3 .
- the connector insert 60 may include an insert 62 (that may be inserted into the end of the structural member), such as a plastic insert, with a magnetizable tip 64 , such as a metal tip, so that the structural member may be magnetically coupled/connected to one of the connectors shown in FIG. 3 .
- the plastic insert may be made of an ABS plastic material and may be glued into the end of the structural member. In other embodiments, the plastic insert may be made of an ABS plastic material and may have a set of threads so that the plastic insert may be screwed into the end of the structural member.
- FIG. 6 is a diagram illustrating more details of the alternative embodiment of the base connector mechanism 36 that is part of the structure building toy.
- the rigid structural member 54 is inserted into and magnetically coupled to the six-way connector 42 which is in turn inserted into and magnetically coupled to the base connector mechanism 36 .
- FIG. 7 is a diagram illustrating more details of the alternative embodiment of the five way floor connector mechanism 44 that is part of the structure building toy wherein the five way connector is magnetically coupled to the mat 30 and one or more structural members 14 as shown.
- FIG. 6 is a diagram illustrating more details of the alternative embodiment of the base connector mechanism 36 that is part of the structure building toy.
- the rigid structural member 54 is inserted into and magnetically coupled to the six-way connector 42 which is in turn inserted into and magnetically coupled to the base connector mechanism 36 .
- FIG. 7 is a diagram illustrating more details of the alternative embodiment of the five way floor connector mechanism 44 that is part of the structure building toy wherein the five way connector is magnetically coupled to the mat 30 and one
- FIG. 8 is a diagram illustrating more details of the alternative embodiment of the six-way connector mechanism 42 that is part of the structure building toy wherein the six-way connector mechanism is magnetically coupled to one or more structural members 14 that have the insert 62 and the magnetizable tip 64 .
- the structure building toy provides many advantages.
- the landscape mat 30 shown in FIG. 2A gives a good foundation for the structure since the base connectors are hard to tip over since they have a wide bottom and a low center of gravity.
- the base connectors are connected to the corners of the landscape mat 30 , the mat stabilizes the base connectors.
- the landscape mat 30 shown in FIG. 2A also helps the user to start a structure since it often hard for a user to start building without some starting point.
- the landscape 30 shown in FIG. 2A can also be connected together to create a variety of base layouts.
- the structure building toy provides many advantages.
- the mat allows for true “analog” structure.
- Most typical construction systems have a rigid “grid” of some kind that is imposed upon the child.
- Lego is an example of a typical system in that, once the first brick is set down, all other brick possibilities are pre-determined.
- each structural member of the structure building toy has truly infinite movement, and therefore all subsequent pieces can actually occupy any place so that there is no limit to what can be constructed using the inventive system.
- the structural members of the construction system are flexible, the structural members can be used to create both rectilinear and organic constructions (frame based, or curved/circular).
- the mat may be used on any 2 dimensional surface including the floor, wall or any other surface.
- the clip system allows for pre cut pieces of fabric 16 with simple geometries to form fit to an infinite number of construction shapes.
- each structural member has a flexible foam member with a solid mechanical joint at each end.
- the solid mechanical joint is a plastic tip with a metal tip that enables the structural members to be magnetically coupled.
- the mechanical coupling may also be a friction or interference (snap) fit.
- the mat has the base connectors encapsulated in the mat so that the base connectors can slide around within their quadrants and enable a nearly infinite number of floor coupler positions.
- the mat may also be used as a storage bag and the mat can be affixed (Velcro, suction cups) to the floor.
- the windows in the material may be used as pockets for interchangeable images to help decorate the inside of the space. (i.e.; if the kid builds a helicopter, the image in the window looks like she is peering out of the window from the cockpit.
- FIGS. 9A-9D are diagrams illustrating an example of a clip mechanism of the structure building toy.
- a clip mechanism 100 is a resilient material so that it can be attached around a structural member to secure a piece of fabric to the structural members as shown in FIG. 9D wherein the fabric/sheet may be laid over the structural member and then the clip mechanism is slid over the fabric/sheet and structural member to hold the sheet on the structural member.
- FIGS. 9B and 9C show the clip mechanism in a top view and sectional view along line A-A.
- the clip mechanism may be injection molded polypropylene.
- FIGS. 9B and 9C illustrate the dimensions of a preferred embodiment of the clip mechanism.
- the clip mechanism may be implemented using other known techniques for attaching a piece of fabric/sheet to a structural member and those other known techniques are within the scope of the invention.
- an alternate embodiment of the structure building toy uses connector members 110 in conjunction with various connectors 130 , 160 , 190 , and 220 to removably couple the structural members 14 to each other.
- Two or more structural members 14 are coupled to each other by securing at least one connecting member 110 to each structural member 14 and then coupling the respective connecting members 110 to a common connector 130 , 160 , 190 , and 220 .
- a connector member 110 includes an insert portion 112 at one end to secure the connector member 110 to a structural member 14 .
- the insert portion 112 includes a cylindrical pin 114 with external threads 116 formed thereon.
- the insert portion 112 is coupled to the structural member 14 by threadedly engaging the insert portion 112 of the connector member 110 with the structural member 14 .
- the structural member 14 includes a preformed aperture with internal threads to engage the insert portion 112 .
- the threads 116 of the insert portion 112 are “self tapping” threads that can be secured to any portion of the structural member 14 by simply screwing the insert portion 112 into a surface of the structural member 14 .
- the threads are optionally formed to have a frustoconical arrangement to more securely couple the insert portion 112 to the structural member 14 .
- the insert portion 112 may optionally include one or more barbs 124 extending radially from the threads 116 to further secure an installed insert portion 112 to the structural member 14 .
- the connector member 110 also includes a pin portion 118 located opposite the insert portion 112 to secure the connector member 110 to any one of a variety of connectors 130 , 160 , 190 , and 220 , which are described in detail later.
- the pin portion 118 includes a shaft 120 and a retention element 122 .
- the central axis of the shaft 120 is preferably coincident with the central axis of the cylindrical pin 114 of the insert portion 112 , although embodiments in which the shaft 120 and the cylindrical pin 114 are oriented at an angle relative to each other are contemplated.
- the shaft 120 has a generally octagonal cross-section.
- the aperture of the connector into which the shaft 120 is inserted has a shape similar to the cross-section of the shaft 120 .
- the aperture engages the faces of the shaft 120 to prevent the shaft 120 from rotating relative to the aperture.
- the faces of the shaft 120 are formed to be slightly concave.
- the apertures of the connectors have a complementary shape to provide better engagement between the shaft 120 and the aperture, further constraining the shaft 120 against rotation relative to the aperture and thus, the connector 130 , 160 , 190 , and 220 .
- shaft 120 having an octagonal cross-section with slightly concave faces is disclosed, it should be appreciated that the shaft 120 may have a cross-section of any suitable shape, including round, square, triangular, clover-shaped, and figure-8, etc., without departing from the scope of the disclosure.
- the retention element 122 cooperates with a detent member, described later, to lockingly engage the pin portion 118 of the connection member 110 with a connector 130 , 160 , 190 , and 220 when the pin portion 118 is inserted into an aperture of a connector 130 , 160 , 190 , and 220 .
- the retention element 122 is a circumferential groove formed in the shaft 120 of the pin portion 118 , but it should be understood that other embodiments may include a retention element having a different form, such as a plurality of distinct recesses spaced around the circumference of the shaft 120 .
- FIG. 11 shows one embodiment of a connector 130 capable of connecting up to six structural members 14 to each other.
- the six-way connector 130 includes six outer bumps 134 .
- An aperture 132 is located on each outer bump 134 , and each aperture 132 is adapted to receive the pin portion 118 of a connector member 110 .
- each aperture 132 has a shape similar to and slightly larger than the cross-section of the pin portion 118 so that the aperture 132 and the pin portion 118 cooperate to prevent the connector member 110 from rotating relative to the connector 130 .
- each aperture has a generally octagonal shape, with each face of the octagon having a slight concavity. It should be appreciated that the aperture 132 can be of any shape suitable to receive the pin portion 118 and preferably, to prevent the connector member 110 from rotating relative to the connector 130 .
- the apertures 132 are orthogonally positioned relative to each other so that the pin portion 118 of a connector member 110 inserted into one of the apertures 132 is positioned at a right angle to the pin portion 118 of another connector member 110 inserted into any adjacent aperture 132 . Further, the axis of a pin portion 118 inserted into one aperture 132 is coincident with the axis of a pin portion 118 inserted into the opposite aperture 132 . As a result, structural members 14 may be coupled together to form right angles or to form one long structural member.
- the six-way connector 130 has an upper portion 136 and a lower portion 138 , which cooperate to define the outer surface of the connector 130 .
- the upper portion 136 and the lower portion 138 are preferably made from a polymeric material, such as acrylonitrile butadiene styrene (ABS), but any suitable material, such as metal, wood, or composites, may be used.
- ABS acrylonitrile butadiene styrene
- the upper portion 136 and lower portion 138 are secured to each other using any suitable means known in the art, such as adhesives, mechanical fasteners, interference fit, snap-fit, ultrasonic welding, etc.
- the upper portion 136 may be identical to the lower portion 138 , i.e. a single part may be used for both portions.
- a retainer insert 140 is disposed between the upper portion 136 and the lower portion 138 of the connector 130 .
- the retainer insert 140 includes a plurality of detent members 142 arranged so that one detent member 142 is positioned adjacent to each aperture 132 in the interior portion of the connector 130 .
- Each detent member 142 includes two flexible elongated locking elements 144 extending inwardly from the aperture. The locking elements 144 are oriented substantially parallel to and on opposite sides of the central axis of the pin portion 118 of a connector member 110 when the pin portion 118 is inserted into the adjacent aperture 132 .
- a protrusion 146 is located on each locking element 144 and extends inward toward the central axis of pin portion 118 so that the protrusion 146 interferes with the shaft 120 of the pin portion 118 when the pin portion 118 partially inserted into the aperture 132 .
- the disclosed retainer insert 140 is preferably made from a flexible, durable polymer, such as acetal, any material having sufficient strength, flexibility, and durability may be used without departing from the scope of the disclosure.
- retainer insert 140 various embodiments of the retainer insert 140 are contemplated and are within the spirit and scope of the disclosure.
- the illustrated embodiment shows each detent member 142 having two locking elements
- alternate embodiments of the retainer insert 140 may include a different number of locking elements 144 , as well as differently positioned locking elements 144 .
- the locking elements 144 may be integral with the upper portion 136 and lower portion 138 , eliminating the need for a separate retainer insert 140 .
- FIG. 13 shows a partial cross-sectional view of a six-way connector 130 being used to connect two structural members 14 at right angles to each other.
- the insert portion 112 of a connector member 110 inserted into the end of each structural member 14 so that the threads 116 of the insert portion 112 secure the connector member 110 to the structural member 14 .
- each connector member 110 is inserted into an aperture 132 of the connector 130 .
- the pin portion 118 engages the detent member 142 adjacent to that aperture 132 . More specifically, the end of the pin portion 118 contacts the protrusion 146 on each of the locking elements 144 , which causes the locking elements 144 to temporarily deform outward, away from the central axis of the pin portion 118 .
- the axial force required to deform the locking members 144 outward can be increased or decreased by varying the radius or chamfer on the end of the pin portion 118 .
- the pin portion 118 continues to move into the connector 130 until the retention element 122 is positioned next to the protrusions 146 on the detent member 142 .
- the deformed locking elements 144 move back towards their undeformed, i.e. neutral, position, which causes the protrusions to engage the groove that forms the retention element 122 .
- the engagement of the retention element 122 by the protrusions 146 of locking elements 144 is accompanied by a audible signal, such as a click or snap, as well as a tactile sensation that lets the user know that the connector member 110 is lockingly engaged to the connector 130 .
- the detent member 142 constrains the pin portion 118 against axial movement.
- the surface of the pin portion 118 cooperates with the aperture 132 to constrain the pin portion 118 against rotational movement about the central axis of the pin portion 118 . Constraining the relative motion between the connector members 110 and the connectors 130 in this manner provides stable connections between structural members 14 , which in turn enables a user to build a structure having improved stability.
- an axial force is applied to the connector member 110 .
- the axial force disengages the detent member by causing the protrusions 144 to contact a side surface of the retention element 122 , i.e. the groove, which forces the locking elements 144 apart until the protrusions 144 no longer extend into the groove.
- the axial force required to disengage the locking members 144 from the groove can be increased or decreased by varying the radius or chamfer on the side surface of the groove.
- connectors utilizing the previously described detent members are contemplated to provide a variety of different connections between structural members 14 . While several such connectors are described hereinafter, these embodiments should be viewed as exemplary and should not be considered to limit the scope of the disclosed subject matter.
- FIGS. 14 and 15 show a “Y” shaped connector 160 in accordance with one embodiment of the disclosure.
- the connector 160 includes five outer bumps 164 , three of which are located to form a triangle. The remaining two outer bumps 164 are located on opposite sides of the triangle formed by the first three bumps 164 .
- Apertures 162 which are adapted to receive the pin portion 118 of a connector member 110 , are located on four of the five outer bumps 164 .
- the fifth outer bump 164 has a shaft 170 extending therefrom.
- the shaft 170 has a size and shape similar to the pin portion 118 of a connector member 110 and includes a retention element 172 .
- the shaft 170 of the “Y” shaped connector 160 can be inserted into an aperture of another connector 130 , 160 , 190 , and 220 to lockingly engage the “Y” shaped connector 160 to the other connector.
- the connector 160 has a fifth aperture 162 adapted to receive the pin portion 118 instead of the above-described shaft 170 . This allows a fifth connector member 110 , and therefore a fifth structural member 14 , to be removably coupled to the connector 160 .
- a forward portion 166 and a rear portion 168 cooperate to define the outer surface of the connector 160 .
- a retainer unit 174 is disposed within the connector 160 and includes four detent members 176 , each detent member 176 being similar to the detent members 142 of the six-way connector 130 and being positioned adjacent to an aperture 162 to lockingly engage the pin portion 118 of a connector member 110 inserted into the aperture 162 .
- the forward portion 166 , rear portion 168 , and retainer insert 174 are made and assembled with materials and methods similar to their corresponding parts in the six-way connector 130 .
- FIGS. 16 and 17 illustrate another embodiment of a connector, wherein the connector is a “C” shaped connector 190 capable of providing lateral support to a structural member 14 .
- the “C” shaped connector 190 includes a front portion 194 and a rear portion 196 that cooperate to define the outer surface of the connector 190 .
- An aperture 192 is located on a bottom portion of the connector 190 and is sized to receive the pin portion 118 of a connector member 110 .
- a retainer insert 200 is disposed within the connector 190 and has a detent member 202 positioned adjacent to the aperture 192 to lockingly engage a pin portion 118 inserted therein.
- the upper portion of the connector 190 forms in a “C” shaped channel 198 having an inner diameter sized to be approximately the same as the outer diameter of a structural member 14 .
- the channel 198 is selectively attachable to a central portion of a structural member 14 to provide lateral support thereto.
- a plurality of protrusions 206 are located on the inner surface of the channel 198 to constrain a structural member 14 attached thereto against rotation.
- the base connector 220 includes five apertures 222 , each aperture 222 being adapted to receive the pin portion 118 of a connector member 110 to lockingly engage a structural member to the connector 220 .
- One of the apertures 222 is positioned to receive a pin portion 118 so that the associated structural member 14 is maintained in a substantially vertical position.
- the remaining four apertures 222 are positioned so that the attached structural members 14 extend radially from the connector 14 in a substantially horizontal orientation.
- the disclosed apertures 222 are described to be orthogonal to each other, alternate embodiments of the base connector 220 may include any number of apertures 222 , which may in turn have various different orientations.
- An upper portion 226 and a lower portion 228 define the outer surface of the base connector 220 .
- a retainer insert 230 is disposed within the connector 220 and includes a detent member 232 positioned adjacent to each aperture 222 .
- a plurality of extensions 238 extend radially from the lower portion 220 of the connector 230 and define a generally flat bottom surface 236 .
- the base connector 230 rests on the flat bottom surface to provide a base to which structural members 14 can be lockingly engaged.
- the extensions 238 are sized and positioned to provide sufficient stability to a building structure supported by the base connector 220 .
- Pads formed from an elastic polymeric material, such as rubber, may optionally be attached to the bottom surface 236 of the connector 230 , including the extensions 238 . The pads increase the stability of the connector and also provide greater traction between the connector 230 and floor, thereby reducing the likelihood that the connector 230 will slide on a floor surface.
Abstract
Description
- The invention relates generally to a toy and in particular to a building toy.
- “Fort building” is a universally loved activity among kids of all ages. Typically, the child uses existing pieces of furniture, such as couches and chairs, and bed sheets as the building materials for the fort. The child then creates a fort space by draping the sheet(s) over the furniture so that a space is created. It is desirable to provide a toy that permits the child to expand his fort building capabilities into a variety of configurations. Thus, it is desirable to provide a superfort toy and it is to this end that the present invention is directed.
- This summary is provided to introduce a selection of concepts in a simplified form that are further described below in the Detailed Description. This summary is not intended to identify key features of the claimed subject matter, nor is it intended to be used as an aid in determining the scope of the claimed subject matter.
- The structure building toy is an activity toy that allows kids to imagine and build structures, including but not limited to fort-like objects, boats, spaceships, submarines, castles and the like, that become vehicles or other play environments for escape into a land of pure creative fantasy. The structure building toy is unique in its use of a familiar material, such as foam noodles. Using the foam noodle as a ‘building block’ allows for tremendous freedom in construction, while being inexpensive, safe and fun. The structure building system includes innovative magnetic connectors that playfully assemble and disassemble the noodles with a satisfying click. The structure building system is designed to radically expand the creative potential of kids building spaces. The structure building toy may include innovative “landscape mats” which are bendable wire frames encased in fabric that fold out and may be connected together using base connectors. These landscape mats provide for additional stability for building larger structures as well as can be connected in a grid pattern to ease construction of certain structures. In an alternative embodiment, the landscape mat has floating metal disks, encapsulated between two layers of fabric wherein this embodiment of the landscape mat allows limitless possibilities for magnetic coupling to the floor and the landscape mat doubles as a roll-up storage system where all of the pieces can be inserted and simply stowed away. The structure building toy in accordance with the invention may also be used to build a structure without the landscape mat.
- In order to fully catalyze a fantasy play experience, the structure building toy may include colorful fabric panel ‘skins’ to enclose the newly-created noodle space. The structure building toy may also have several of the fabric panels feature port holes with mesh so that children can look out of the port holes without easily being seen. Additionally, the mesh provides safety by preventing children from putting their heads through the port holes. In an alternative embodiment, the structure building toy may include multi-function ‘port holes’ that foster creative expression wherein the port holes may be made of a clear material and the structure building toy may come with a set of picture cards that can be slide into the window from the inside to customize the playscape and enhance the fantasy and “spy” experience. For example, the pictures may include a power reactor core, a view into space, an under sea view, submarine's periscope view, instrumentation panels etc. The clear vinyl windows can also act as a see-though pocket where pictures, drawings and precious items can be stored. The structure building toy may also have a solid/rigid panel that can be clipped onto the structure members.
- Thus, a structure building apparatus is provided. The apparatus has one or more landscape mats having a plurality of connection areas to which a base connector can be connected. The apparatus also has a set of structural members that may be connected to any of the base connection areas and a set of connectors that couple the structural members to each other in order to build a structure using the mat, structural members and connectors. Further, the structure building system includes fabric that may be attached to the structural members in order to enclose spaces (or to create a wall of the structure) created by interconnected structural members and connectors.
- The foregoing aspects and many of the attendant advantages of this invention will become more readily appreciated as the same become better understood by reference to the following detailed description, when taken in conjunction with the accompanying drawings, wherein:
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FIG. 1A is a diagram illustrating an embodiment of a structure building toy in accordance with the invention; - FIGS. 1B1 and 1B2 are diagrams illustrating a preferred embodiment of a port hole that is part of the structure building toy;
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FIG. 2A is a diagram illustrating details of an exemplary landscape mat that may be part of the structure building toy; -
FIG. 2B is a diagram illustrating details of an example of an alternative embodiment of the landscape mat that may be part of the structure building toy; - FIGS. 3A1-3A3 are diagrams illustrating details of a set of connector devices that may be part of the structure building toy;
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FIG. 3B is diagram illustrating details of an alternative embodiment of a set of connector devices that may be part of the structure building toy; -
FIG. 4 is a diagram illustrating details of a bottom portion of the alternative embodiment of the landscape mat shown inFIG. 2B ; -
FIG. 5 is a diagram illustrating details of a structural member that may be part of the structure building toy; -
FIG. 6 is a diagram illustrating more details of the alternative embodiment of the base connector mechanism that may be part of the structure building toy; -
FIG. 7 is a diagram illustrating more details of an alternative embodiment of the five way floor connector mechanism that may be part of the structure building toy; -
FIG. 8 is a diagram illustrating more details of the alternative embodiment of the six-way connector mechanism that may be part of the structure building toy; -
FIGS. 9A-9D are diagrams illustrating an example of a clip mechanism of the structure building toy; -
FIG. 10 is an isometric view of a connector member in accordance with an alternative embodiment of the structure building toy shown inFIG. 1 ; -
FIG. 11 is an isometric view of a six-way connector in accordance with an alternative embodiment of the structure building toy shown inFIG. 1 ; -
FIG. 12 is an exploded isometric view of the six-way connector shown inFIG. 11 ; -
FIG. 13 is a partial sectional view of the six-way connector shown inFIG. 11 ; -
FIG. 14 is an isometric view of a “Y” connector in accordance with an alternative embodiment of the structure building toy shown inFIG. 1 ; -
FIG. 15 is an exploded isometric view of the “Y” connector shown inFIG. 14 ; -
FIG. 16 is an isometric view of a “C” connector in accordance with an alternative embodiment of the structure building toy shown inFIG. 1 ; -
FIG. 17 is an exploded isometric view of the “C” connector shown inFIG. 16 ; -
FIG. 18 is an isometric view of a base connector in accordance with an alternative embodiment of the structure building toy shown inFIG. 1 ; and -
FIG. 19 is an exploded isometric view of the base connector shown inFIG. 18 . - The invention is particularly applicable to a structure building toy that uses the particular materials and connectors described below and it is in this context that the invention will be described. It will be appreciated, however, that the structure building in accordance with the invention has greater utility, since the structure building toy may use other elements including other structural elements and connectors and the structure building toy may be utilized for various applications other than building a fort for a child and these variations, such as building various other structures, are within the scope of the invention.
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FIG. 1A is a diagram illustrating an embodiment of astructure building toy 10 in accordance with the invention. The structure building toy, in a preferred embodiment, is used to build a fort as shown inFIG. 1 although the structure building toy may be used to create various other structures that are within the scope of the invention. The structure may be built on a landscape mat (not shown) that has two different embodiments. The preferred embodiment of the landscape mat is shown inFIG. 2A while an alternative embodiment of the landscape mat is shown inFIGS. 2B and 4 . In accordance with the invention, the structure may also be built without using the landscape mat. The structure may be built using one ormore connectors 12 that connect one or morestructural members 14 together and/or connect astructural member 14 to the mat as shown in more detail inFIGS. 6 and 7 . Once the structure is created using the mat, connectors and structural members, asheet 16 of material may be placed over the structural members to create the an internal space of the structure, such as the space on the interior of a fort. The sheets ofmaterial 16 may have different colors, patterns and fabrics to provide different fantasy experiences of the child. In one embodiment, each sheet of material may include a clip mechanism so that the sheet can be clipped onto the structural members. An example of a clip mechanism that may be used with the structure building system in accordance with the invention is described below with reference toFIGS. 9A-9D . The toy may be sold with one or more pieces ofmaterial 16 wherein some of the pieces of material may incorporate aporthole 18. - FIGS. 1B1 and 1B2 illustrates an preferred embodiment of the
port hole 18 wherein theport hole 18 is formed in asheet 16 wherein the port hole has mesh covering the port hole. The mesh allows the user to look out of the port holes without easily being seen and provides safety by preventing the users from putting their heads through the port holes. FIG. 1B2 shows thesheet 16 with theport hole 18 attached to one or more structural members in accordance with the invention. - In an alternative embodiment of the
port hole 18 shown inFIG. 1A , theport hole 18 may further comprise aclear portion 20 and askin portion 22 surrounding the clear portion. The port holes foster creative expression. When the alternate embodiment of theport hole 18 is used, thetoy 10 may further comprise a set ofpicture cards 24 that can be slid into theclear portion 20 of theport hole 18 from the inside to customize the playscape and enhance the visual experience. For example, the set of pictures may include a set with view of the inside of an aircraft/helicopter in the air, a set for an outer space fantasy, a set for an underwater fantasy, a set for a castle/medieval fantasy and a set for a science fiction instrument panel. Theclear portions 20 may also act as a see-thru pocket where pictures, drawings and precious items can be stored. -
FIG. 2A is a diagram illustrating a preferred embodiment of alandscape mat 30 that may be used with thestructure building toy 10. An alternative embodiment of thelandscape mat 30 is shown inFIG. 2B and described below. The landscape mats shown inFIGS. 2A or 2B may or may not be used to build a structure using thestructure building toy 10. The landscape mats may provide additional stability for building larger structures as well as can be connected in a grid pattern to ease construction of certain structures. Returning toFIG. 2A , the preferred embodiment of thelandscape mat 30 may be a bendable wire frame encased in fabric that fold out and may be connected together usingbase connectors 36. In a preferred embodiment, thetoy 10 may have twolandscape mats 30 wherein each landscape mat has awire frame 31 is a 0.09375 inch thick formed spring steel wire and the fabric of the landscape mat is a 185T polyester fabric with a fire retardant treatment. - In order to use the
landscape mat 30 shown inFIG. 2A , the user opens the landscape mat so that it is flat and then the user attaches abase connector 36 to each corner of thelandscape mat 30 by sliding the corner of the landscape mat into the edge of thebase connector 36. The corner of the landscape mat has rigidity due to the wire frame. The base connector has one or more pliable projections with ridges on the underside wherein the projections are positioned above a parallel platform of plastic so that a friction/pressure fit is achieved when the landscape mat is slid between the projection and the parallel platform. Next, aconnector 42 is connected to thebase connector 36 and then astructural member 14 may be connected to theconnector 42. This process is repeated until the desired structure using thestructural members 14 is formed. In this embodiment, the structure building toy may include a bag (with Velcro) into which the landscape mat (when folded up like a sunshade), the structural members and the remainder of the components may be transported and stored. -
FIG. 2B is a diagram illustrating details of a top side of the alternative embodiment of thelandscape mat 30 that is part of the structure building toy. The mat is the base of which the structure is built. Themat 30 may comprise one ormore attachment mechanisms 32, such as Velcro tabs or a suction cup in a preferred embodiment, that secure themat 30 to the surface on which the structure is to be constructed. The surface on which the structure may be constructed in typically a floor, but may also be a wall.FIG. 2B illustrates an example of themat 30 having particular dimensions, but the mat is not limited to any particular size or shape. Themat 30 further comprises one or more connection points/areas 34 having abase connector mechanism 36 into which a structural member is connected. The mat may further comprise atop portion 38 and abottom portion 40 wherein thebase connector mechanisms 36 are located in between thetop portion 38 andbottom portion 40 so that thebase connector mechanisms 36 are relatively fixed with respect to eachconnection area 34. However, the base connector mechanisms may move within its connection area to provide an almost limitless number of variations on the position of the base connector. In a preferred embodiment, thetop portion 38 may be a fine mesh material with perforated fabric and thebottom portion 40 may be fabric. - FIGS. 3A1-3A3 are diagrams illustrating details of a set of connector devices that may be part of the structure building toy. The set of connectors may include the
base connector 36 and the six-way connector 42. Thebase connector 36 may be made of an ABS material and may preferably include ametal tip portion 37 that fits into thebase connector 36 as shown. The base connector may further include one ormore projections 39 on each side of the base connector that are used to connect the landscape mat to the base connector. Thebase connector 36 may also have texturedregions 41. As described above, the projections may have ridges on the underside so that the landscape mat is friction fit into the base connector. - As shown in FIG. 3A2, the
connector 42 may connect up to six structural members or five structural members and thebase connector 36 of the landscape mat. Theconnector 42 may be preferably made of an ABS material and have texturedouter bumps 42 a. In a preferred embodiment, theconnector 42 may have anupper portion 42 b and alower portion 42 c that are secured to each other (preferably by sonic welding) with amagnetic portion 42 d within the interior of the connector. - FIG. 3A3 illustrates the
magnetic portion 42 d in more detail wherein the magnetic portion preferably comprises a magnet (preferably neodymium) 42 e that is sandwiched between afirst plate 42 f, preferably stamped nickel-plated steel and asecond plate 42 g. Each plate may have a hole in the middle. The plates with the holes distribute the magnetic field of the magnet along the X, Y, and Z axes and the size and configuration of the hole controls the amount of the magnetic field that is redistributed along the Z axis. Thus, the combination of the magnet with the plates causes the magnetic field of the magnet to be redistributed to the edges of the plates so that themagnetic portion 42 d provides a magnetic field that is distributed along the X, Y and Z axes. -
FIG. 3B is diagram illustrating details of an alternate embodiment for the set of connector devices that are part of the structure building toy. The structure building toy may be implemented using other or additional connector devices not described herein but that would be known alternative connectors that perform the same function as the connector devices shown. In particular, the set of connector devices may include thebase connector mechanism 36, a six-way connector mechanism 42 and a five way floor connector mechanism. More details of each of these mechanisms is described with reference toFIGS. 6 , 7 and 8, respectively. Each connector in this alternative embodiment of the invention, has amagnet 46 captured within the connector to achieve the desired magnetic coupling. An exemplary magnet may be a neodymium magnet, but other types of magnets are within the scope of the invention. Thebase connector mechanism 36 is used to magnetically couple and attach a structural member to the mat, the six-way connector mechanism 42 is used to connect up to six structural members to each other and the five wayfloor connector mechanism 44 is used to connect the mat and up to five structural members to each other. The alternative embodiment of thebase connector mechanism 36 and the five wayfloor connector mechanism 44 may also have a magnet located at the bottom that connects these connectors to the alternative embodiment of the landscape mat. In this manner, the set of connectors provide the user with great flexibility in that a structural member may be connected to each other and to the mat in various different orientations. Furthermore, since the mat shown inFIG. 2B has a plurality of connection areas, the building structures that may be constructed using thetoy 10 is almost limitless. - In the two embodiments described above, each connector may be a magnetic connector although other types of connectors, such as various types of mechanical connectors, are within the scope of the invention. For example, a mechanical connector or friction fit connector is also within the scope of the invention. As an example, the
connector 42 may be a connector with four tubes wherein the diameter of each tube is slightly smaller than the diameter of the plastic tip of each structural member so that the plastic tip of a structural member may be inserted into the tube to create a friction fit between the structural member and the tube. -
FIG. 4 is a diagram illustrating details of thebottom portion 40 of the alternative embodiment of thelandscape mat 30 shown inFIG. 2B . A bottom surface of themat 30 may have one ormore storage units 50, such as pockets, into which some or all of the part of the toy, including the structural members and connectors may be stored. In a preferred embodiment, there may be one large pocket and two small pockets withVelcro closures 52. Alternatively, the storage units may hold the connectors only. Thus, themat 30 also functions as a roll-up storage system where all of the pieces can be inserted and simply stowed away. -
FIG. 5 is a diagram illustrating details of thestructural member 14 that is part of the structure building toy. In accordance with the invention, the structural member may include a rigidstructural member 54 and a flexiblestructural member 56. In a preferred embodiment, the structural members may be made of a foam material, such as expanded polyethylene (EPE) foam that has good flexibility and limited memory so that the structural member returns to its original shape although other materials for the structural members are also within the scope of the invention. For example, each structural member may also be made out of rubber, injection molded plastic (ABS) or some form of metal. The rigidstructural member 54 may include arigid core 58, such as a plastic (ABS plastic tube) or a metal rod. The flexiblestructural member 56 does not have the rigid core. Each structural member further comprises aconnector insert 60 that permits the structural member to be connected to the mat or other structural members using the connectors shown inFIG. 3 . In a preferred embodiment, theconnector insert 60 may include an insert 62 (that may be inserted into the end of the structural member), such as a plastic insert, with amagnetizable tip 64, such as a metal tip, so that the structural member may be magnetically coupled/connected to one of the connectors shown inFIG. 3 . In some embodiments, the plastic insert may be made of an ABS plastic material and may be glued into the end of the structural member. In other embodiments, the plastic insert may be made of an ABS plastic material and may have a set of threads so that the plastic insert may be screwed into the end of the structural member. -
FIG. 6 is a diagram illustrating more details of the alternative embodiment of thebase connector mechanism 36 that is part of the structure building toy. In the example shown inFIG. 6 , the rigidstructural member 54 is inserted into and magnetically coupled to the six-way connector 42 which is in turn inserted into and magnetically coupled to thebase connector mechanism 36.FIG. 7 is a diagram illustrating more details of the alternative embodiment of the five wayfloor connector mechanism 44 that is part of the structure building toy wherein the five way connector is magnetically coupled to themat 30 and one or morestructural members 14 as shown.FIG. 8 is a diagram illustrating more details of the alternative embodiment of the six-way connector mechanism 42 that is part of the structure building toy wherein the six-way connector mechanism is magnetically coupled to one or morestructural members 14 that have theinsert 62 and themagnetizable tip 64. - For the preferred embodiment of the invention that uses the
landscape mat 30 shown inFIG. 2A , the structure building toy provides many advantages. For example, thelandscape mat 30 shown inFIG. 2A gives a good foundation for the structure since the base connectors are hard to tip over since they have a wide bottom and a low center of gravity. In addition, since the base connectors are connected to the corners of thelandscape mat 30, the mat stabilizes the base connectors. Thelandscape mat 30 shown inFIG. 2A also helps the user to start a structure since it often hard for a user to start building without some starting point. Thelandscape 30 shown inFIG. 2A can also be connected together to create a variety of base layouts. - For the alternative embodiment of the
structure building toy 10 that uses the landscape mat shown inFIG. 2B , the structure building toy provides many advantages. For example, the mat allows for true “analog” structure. Most typical construction systems have a rigid “grid” of some kind that is imposed upon the child. Lego is an example of a typical system in that, once the first brick is set down, all other brick possibilities are pre-determined. Unlike these typical systems, each structural member of the structure building toy has truly infinite movement, and therefore all subsequent pieces can actually occupy any place so that there is no limit to what can be constructed using the inventive system. Furthermore, since the structural members of the construction system are flexible, the structural members can be used to create both rectilinear and organic constructions (frame based, or curved/circular). In addition, the mat may be used on any 2 dimensional surface including the floor, wall or any other surface. The clip system allows for pre cut pieces offabric 16 with simple geometries to form fit to an infinite number of construction shapes. - The structural members in accordance with the invention are both flexible, but also sufficiently rigid to form a connection point. In a preferred embodiment, each structural member has a flexible foam member with a solid mechanical joint at each end. In a preferred embodiment, the solid mechanical joint is a plastic tip with a metal tip that enables the structural members to be magnetically coupled.
- In accordance with the invention, the mechanical coupling may also be a friction or interference (snap) fit.
- As described above, the mat has the base connectors encapsulated in the mat so that the base connectors can slide around within their quadrants and enable a nearly infinite number of floor coupler positions. The mat may also be used as a storage bag and the mat can be affixed (Velcro, suction cups) to the floor. The windows in the material may be used as pockets for interchangeable images to help decorate the inside of the space. (i.e.; if the kid builds a helicopter, the image in the window looks like she is peering out of the window from the cockpit.
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FIGS. 9A-9D are diagrams illustrating an example of a clip mechanism of the structure building toy. Aclip mechanism 100 is a resilient material so that it can be attached around a structural member to secure a piece of fabric to the structural members as shown inFIG. 9D wherein the fabric/sheet may be laid over the structural member and then the clip mechanism is slid over the fabric/sheet and structural member to hold the sheet on the structural member.FIGS. 9B and 9C show the clip mechanism in a top view and sectional view along line A-A. In a preferred embodiment, the clip mechanism may be injection molded polypropylene.FIGS. 9B and 9C illustrate the dimensions of a preferred embodiment of the clip mechanism. In accordance with the invention, the clip mechanism may be implemented using other known techniques for attaching a piece of fabric/sheet to a structural member and those other known techniques are within the scope of the invention. - As shown in
FIGS. 10-19 , an alternate embodiment of the structure building toy usesconnector members 110 in conjunction withvarious connectors structural members 14 to each other. Two or morestructural members 14 are coupled to each other by securing at least one connectingmember 110 to eachstructural member 14 and then coupling the respective connectingmembers 110 to acommon connector - Referring to
FIG. 10 , one embodiment of aconnector member 110 includes aninsert portion 112 at one end to secure theconnector member 110 to astructural member 14. Theinsert portion 112 includes acylindrical pin 114 withexternal threads 116 formed thereon. Theinsert portion 112 is coupled to thestructural member 14 by threadedly engaging theinsert portion 112 of theconnector member 110 with thestructural member 14. In one embodiment, thestructural member 14 includes a preformed aperture with internal threads to engage theinsert portion 112. In an alternate embodiment, thethreads 116 of theinsert portion 112 are “self tapping” threads that can be secured to any portion of thestructural member 14 by simply screwing theinsert portion 112 into a surface of thestructural member 14. The threads are optionally formed to have a frustoconical arrangement to more securely couple theinsert portion 112 to thestructural member 14. Further, theinsert portion 112 may optionally include one ormore barbs 124 extending radially from thethreads 116 to further secure an installedinsert portion 112 to thestructural member 14. - The
connector member 110 also includes apin portion 118 located opposite theinsert portion 112 to secure theconnector member 110 to any one of a variety ofconnectors pin portion 118 includes ashaft 120 and aretention element 122. The central axis of theshaft 120 is preferably coincident with the central axis of thecylindrical pin 114 of theinsert portion 112, although embodiments in which theshaft 120 and thecylindrical pin 114 are oriented at an angle relative to each other are contemplated. In the embodiment shown inFIG. 10 , theshaft 120 has a generally octagonal cross-section. As described in detail later, the aperture of the connector into which theshaft 120 is inserted has a shape similar to the cross-section of theshaft 120. As a result, when thepin portion 118 is inserted into the aperture, the aperture engages the faces of theshaft 120 to prevent theshaft 120 from rotating relative to the aperture. In the illustrated embodiment, the faces of theshaft 120 are formed to be slightly concave. The apertures of the connectors have a complementary shape to provide better engagement between theshaft 120 and the aperture, further constraining theshaft 120 against rotation relative to the aperture and thus, theconnector connector member 110 and theconnector shaft 120 having an octagonal cross-section with slightly concave faces is disclosed, it should be appreciated that theshaft 120 may have a cross-section of any suitable shape, including round, square, triangular, clover-shaped, and figure-8, etc., without departing from the scope of the disclosure. - The
retention element 122 cooperates with a detent member, described later, to lockingly engage thepin portion 118 of theconnection member 110 with aconnector pin portion 118 is inserted into an aperture of aconnector FIG. 10 , theretention element 122 is a circumferential groove formed in theshaft 120 of thepin portion 118, but it should be understood that other embodiments may include a retention element having a different form, such as a plurality of distinct recesses spaced around the circumference of theshaft 120. -
FIG. 11 shows one embodiment of aconnector 130 capable of connecting up to sixstructural members 14 to each other. The six-way connector 130 includes sixouter bumps 134. Anaperture 132 is located on eachouter bump 134, and eachaperture 132 is adapted to receive thepin portion 118 of aconnector member 110. As previously described, eachaperture 132 has a shape similar to and slightly larger than the cross-section of thepin portion 118 so that theaperture 132 and thepin portion 118 cooperate to prevent theconnector member 110 from rotating relative to theconnector 130. In the embodiment shown inFIG. 11 , each aperture has a generally octagonal shape, with each face of the octagon having a slight concavity. It should be appreciated that theaperture 132 can be of any shape suitable to receive thepin portion 118 and preferably, to prevent theconnector member 110 from rotating relative to theconnector 130. - The
apertures 132 are orthogonally positioned relative to each other so that thepin portion 118 of aconnector member 110 inserted into one of theapertures 132 is positioned at a right angle to thepin portion 118 of anotherconnector member 110 inserted into anyadjacent aperture 132. Further, the axis of apin portion 118 inserted into oneaperture 132 is coincident with the axis of apin portion 118 inserted into theopposite aperture 132. As a result,structural members 14 may be coupled together to form right angles or to form one long structural member. - As best shown in
FIG. 12 , the six-way connector 130 has anupper portion 136 and alower portion 138, which cooperate to define the outer surface of theconnector 130. Theupper portion 136 and thelower portion 138 are preferably made from a polymeric material, such as acrylonitrile butadiene styrene (ABS), but any suitable material, such as metal, wood, or composites, may be used. Theupper portion 136 andlower portion 138 are secured to each other using any suitable means known in the art, such as adhesives, mechanical fasteners, interference fit, snap-fit, ultrasonic welding, etc. Depending upon the method used to secure theupper portion 136 andlower portion 138 to each other, theupper portion 136 may be identical to thelower portion 138, i.e. a single part may be used for both portions. - Still referring to
FIG. 12 , aretainer insert 140 is disposed between theupper portion 136 and thelower portion 138 of theconnector 130. Theretainer insert 140 includes a plurality ofdetent members 142 arranged so that onedetent member 142 is positioned adjacent to eachaperture 132 in the interior portion of theconnector 130. Eachdetent member 142 includes two flexibleelongated locking elements 144 extending inwardly from the aperture. The lockingelements 144 are oriented substantially parallel to and on opposite sides of the central axis of thepin portion 118 of aconnector member 110 when thepin portion 118 is inserted into theadjacent aperture 132. Aprotrusion 146 is located on each lockingelement 144 and extends inward toward the central axis ofpin portion 118 so that theprotrusion 146 interferes with theshaft 120 of thepin portion 118 when thepin portion 118 partially inserted into theaperture 132. While the disclosedretainer insert 140 is preferably made from a flexible, durable polymer, such as acetal, any material having sufficient strength, flexibility, and durability may be used without departing from the scope of the disclosure. - It should be appreciated that various embodiments of the
retainer insert 140 are contemplated and are within the spirit and scope of the disclosure. For example, although the illustrated embodiment shows eachdetent member 142 having two locking elements, alternate embodiments of theretainer insert 140 may include a different number of lockingelements 144, as well as differently positioned lockingelements 144. In another alternate embodiment, the lockingelements 144 may be integral with theupper portion 136 andlower portion 138, eliminating the need for aseparate retainer insert 140. -
FIG. 13 shows a partial cross-sectional view of a six-way connector 130 being used to connect twostructural members 14 at right angles to each other. Theinsert portion 112 of aconnector member 110 inserted into the end of eachstructural member 14 so that thethreads 116 of theinsert portion 112 secure theconnector member 110 to thestructural member 14. - The
pin portion 118 of eachconnector member 110 is inserted into anaperture 132 of theconnector 130. As thepin portion 118 is inserted into theaperture 132, thepin portion 118 engages thedetent member 142 adjacent to thataperture 132. More specifically, the end of thepin portion 118 contacts theprotrusion 146 on each of the lockingelements 144, which causes the lockingelements 144 to temporarily deform outward, away from the central axis of thepin portion 118. The axial force required to deform the lockingmembers 144 outward can be increased or decreased by varying the radius or chamfer on the end of thepin portion 118. Thepin portion 118 continues to move into theconnector 130 until theretention element 122 is positioned next to theprotrusions 146 on thedetent member 142. When theretention element 122 reaches theprotrusions 146, thedeformed locking elements 144 move back towards their undeformed, i.e. neutral, position, which causes the protrusions to engage the groove that forms theretention element 122. The engagement of theretention element 122 by theprotrusions 146 of lockingelements 144 is accompanied by a audible signal, such as a click or snap, as well as a tactile sensation that lets the user know that theconnector member 110 is lockingly engaged to theconnector 130. - When a
connector member 110 is lockingly engaged to theconnector 130, thedetent member 142 constrains thepin portion 118 against axial movement. At the same time, the surface of thepin portion 118 cooperates with theaperture 132 to constrain thepin portion 118 against rotational movement about the central axis of thepin portion 118. Constraining the relative motion between theconnector members 110 and theconnectors 130 in this manner provides stable connections betweenstructural members 14, which in turn enables a user to build a structure having improved stability. - To disengage a
structural member 14 from theconnector 130, an axial force is applied to theconnector member 110. The axial force disengages the detent member by causing theprotrusions 144 to contact a side surface of theretention element 122, i.e. the groove, which forces the lockingelements 144 apart until theprotrusions 144 no longer extend into the groove. The axial force required to disengage the lockingmembers 144 from the groove can be increased or decreased by varying the radius or chamfer on the side surface of the groove. With thedetent member 142 disengaged, thepin portion 118 can be freely removed from theaperture 132 to decouple thestructural member 14 from theconnector 130. - Numerous embodiments of connectors utilizing the previously described detent members are contemplated to provide a variety of different connections between
structural members 14. While several such connectors are described hereinafter, these embodiments should be viewed as exemplary and should not be considered to limit the scope of the disclosed subject matter. -
FIGS. 14 and 15 show a “Y” shapedconnector 160 in accordance with one embodiment of the disclosure. Theconnector 160 includes fiveouter bumps 164, three of which are located to form a triangle. The remaining twoouter bumps 164 are located on opposite sides of the triangle formed by the first threebumps 164.Apertures 162, which are adapted to receive thepin portion 118 of aconnector member 110, are located on four of the fiveouter bumps 164. The fifthouter bump 164 has ashaft 170 extending therefrom. Theshaft 170 has a size and shape similar to thepin portion 118 of aconnector member 110 and includes aretention element 172. Similar to thepin portion 118 of aconnector member 110, theshaft 170 of the “Y” shapedconnector 160 can be inserted into an aperture of anotherconnector connector 160 to the other connector. In an alternate embodiment, theconnector 160 has afifth aperture 162 adapted to receive thepin portion 118 instead of the above-describedshaft 170. This allows afifth connector member 110, and therefore a fifthstructural member 14, to be removably coupled to theconnector 160. - A
forward portion 166 and arear portion 168 cooperate to define the outer surface of theconnector 160. Aretainer unit 174 is disposed within theconnector 160 and includes fourdetent members 176, eachdetent member 176 being similar to thedetent members 142 of the six-way connector 130 and being positioned adjacent to anaperture 162 to lockingly engage thepin portion 118 of aconnector member 110 inserted into theaperture 162. Theforward portion 166,rear portion 168, andretainer insert 174 are made and assembled with materials and methods similar to their corresponding parts in the six-way connector 130. -
FIGS. 16 and 17 illustrate another embodiment of a connector, wherein the connector is a “C” shapedconnector 190 capable of providing lateral support to astructural member 14. The “C” shapedconnector 190 includes afront portion 194 and arear portion 196 that cooperate to define the outer surface of theconnector 190. Anaperture 192 is located on a bottom portion of theconnector 190 and is sized to receive thepin portion 118 of aconnector member 110. Aretainer insert 200 is disposed within theconnector 190 and has adetent member 202 positioned adjacent to theaperture 192 to lockingly engage apin portion 118 inserted therein. The upper portion of theconnector 190 forms in a “C” shapedchannel 198 having an inner diameter sized to be approximately the same as the outer diameter of astructural member 14. As a result, thechannel 198 is selectively attachable to a central portion of astructural member 14 to provide lateral support thereto. A plurality ofprotrusions 206 are located on the inner surface of thechannel 198 to constrain astructural member 14 attached thereto against rotation. - Referring to
FIGS. 18 and 19 , another embodiment of the disclosed connector is abase connector 220. Thebase connector 220 includes fiveapertures 222, eachaperture 222 being adapted to receive thepin portion 118 of aconnector member 110 to lockingly engage a structural member to theconnector 220. One of theapertures 222 is positioned to receive apin portion 118 so that the associatedstructural member 14 is maintained in a substantially vertical position. The remaining fourapertures 222 are positioned so that the attachedstructural members 14 extend radially from theconnector 14 in a substantially horizontal orientation. Although the disclosedapertures 222 are described to be orthogonal to each other, alternate embodiments of thebase connector 220 may include any number ofapertures 222, which may in turn have various different orientations. - An
upper portion 226 and a lower portion 228 define the outer surface of thebase connector 220. Aretainer insert 230 is disposed within theconnector 220 and includes adetent member 232 positioned adjacent to eachaperture 222. A plurality ofextensions 238 extend radially from thelower portion 220 of theconnector 230 and define a generally flatbottom surface 236. In use, thebase connector 230 rests on the flat bottom surface to provide a base to whichstructural members 14 can be lockingly engaged. Theextensions 238 are sized and positioned to provide sufficient stability to a building structure supported by thebase connector 220. Pads formed from an elastic polymeric material, such as rubber, may optionally be attached to thebottom surface 236 of theconnector 230, including theextensions 238. The pads increase the stability of the connector and also provide greater traction between theconnector 230 and floor, thereby reducing the likelihood that theconnector 230 will slide on a floor surface. - While the foregoing has been with reference to particular embodiments of the disclosed subject matter, it will be appreciated by those skilled in the art that changes in these embodiments may be made without departing from the spirit and scope of the disclosure.
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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US11/868,395 US20090093182A1 (en) | 2007-10-05 | 2007-10-05 | Structure building toy |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/868,395 US20090093182A1 (en) | 2007-10-05 | 2007-10-05 | Structure building toy |
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US20090093182A1 true US20090093182A1 (en) | 2009-04-09 |
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ID=40523670
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US11/868,395 Abandoned US20090093182A1 (en) | 2007-10-05 | 2007-10-05 | Structure building toy |
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Cited By (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110148155A1 (en) * | 2009-12-22 | 2011-06-23 | Mattel, Inc. | Collapsible Infant Support |
EP2457628A1 (en) * | 2010-11-30 | 2012-05-30 | Robert Woolfson | Modular play house connector |
US20120174510A1 (en) * | 2011-01-07 | 2012-07-12 | Jonathan Mollick | Modular and Reconfigurable Playground Support Structure |
US20130244530A1 (en) * | 2012-03-19 | 2013-09-19 | John Renfro | Foam construction toy |
US8632375B1 (en) * | 2009-07-15 | 2014-01-21 | Sean Mertes | Toy fort apparatus and methods |
US20140199934A1 (en) * | 2013-01-17 | 2014-07-17 | Hon Hai Precision Industry Co., Ltd. | Container data center |
JP2014154166A (en) * | 2013-02-07 | 2014-08-25 | Seagate Technology Llc | Data storage device and method of operating the same |
US9115839B1 (en) | 2012-04-05 | 2015-08-25 | German J. Serrano | Cylindrical foam tube strengthening and interconnecting system |
US20150251104A1 (en) * | 2012-09-03 | 2015-09-10 | Kinematics Gmbh | Connection structure between building blocks and building blocks connected therewith |
USD772625S1 (en) | 2014-11-26 | 2016-11-29 | Mattel, Inc. | Infant support structure with a rocking device |
US9559519B2 (en) | 2009-07-15 | 2017-01-31 | Yehuda Binder | Sequentially operated modules |
US9999840B1 (en) * | 2015-06-23 | 2018-06-19 | Mini-Kix, Inc. | Table-top fort |
US20180193761A1 (en) * | 2017-01-12 | 2018-07-12 | Cheng-Hua Han | Set of castle building blocks |
US20180229143A1 (en) * | 2017-02-13 | 2018-08-16 | Anita Morales | Folding Toy |
US10232249B2 (en) | 2015-02-12 | 2019-03-19 | Geeknet, Inc. | Building brick game using magnetic levitation |
USD943680S1 (en) * | 2021-03-25 | 2022-02-15 | Peiyong Lin | Connecting ball |
WO2022043393A1 (en) * | 2020-08-25 | 2022-03-03 | Erwin Anthony Mariner | System, panel and method |
US11413553B1 (en) * | 2021-02-08 | 2022-08-16 | Marcio Sequeira De Oliveira | Structural parts kit for formation of architectural and structural didactic models |
USD965075S1 (en) * | 2020-02-19 | 2022-09-27 | Wildflower Learning Tools, Llc | Stackable building block |
WO2023064314A1 (en) * | 2021-10-11 | 2023-04-20 | Idea Vault Holdings Inc. | Construction kit and components thereof |
US11794124B2 (en) * | 2018-10-02 | 2023-10-24 | Snap Ships LLC | Connection systems for toy construction pieces, toy construction pieces including the same, and toy construction kits including the same |
US11918930B2 (en) * | 2021-10-15 | 2024-03-05 | Jam'n Products, Inc. | Connecting structure for toy tent |
Citations (97)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2193469A (en) * | 1939-01-21 | 1940-03-12 | Ashton Gladys Brooker | Flexible, transparent covering and windshield |
US2758494A (en) * | 1955-05-31 | 1956-08-14 | Billy J Jenkins | Extensible wrench set with magnetized heads |
US2970388A (en) * | 1956-05-07 | 1961-02-07 | Edward H Yonkers | Education device |
US2983071A (en) * | 1959-01-13 | 1961-05-09 | Oliver Stewart | Construction elements |
US3518786A (en) * | 1968-04-30 | 1970-07-07 | Dolly Toy Co | Block with resilient foam core and plastic cover |
US3564759A (en) * | 1968-12-19 | 1971-02-23 | William J Buttermore | Educational toy for an infant,and means for actuation by the infant |
US3638602A (en) * | 1969-04-14 | 1972-02-01 | Fernando Carreno | Educational toy |
US3699704A (en) * | 1971-06-03 | 1972-10-24 | Albert S Hakim | Amusement and exercise device |
US3731420A (en) * | 1972-05-31 | 1973-05-08 | Remco Ind Inc | Doll swing carrying case |
US3832799A (en) * | 1973-02-16 | 1974-09-03 | Columbia Broadcasting Syst Inc | Amusement device for a crib or the like |
US3960161A (en) * | 1974-11-05 | 1976-06-01 | Norman Lowell R | Portable structure |
US4020566A (en) * | 1974-03-05 | 1977-05-03 | Andre Dreiding | Molecular models |
US4030209A (en) * | 1974-03-07 | 1977-06-21 | Andre Dreiding | Molecular models |
US4147344A (en) * | 1977-08-19 | 1979-04-03 | Lee Arthur L | Tensioning type physical therapeutical treatment device |
US4184271A (en) * | 1978-05-11 | 1980-01-22 | Barnett James W Jr | Molecular model |
US4188745A (en) * | 1977-10-17 | 1980-02-19 | Harvey Miden G | Infant toy |
US4197681A (en) * | 1978-07-21 | 1980-04-15 | Duane J. Baxter | Inflatable frame for tent |
US4207696A (en) * | 1978-07-31 | 1980-06-17 | Greenberg Lawrence J | Sound activated mobile |
US4335538A (en) * | 1980-11-12 | 1982-06-22 | Shelcore, Inc. | Inflatable overhead crib gym toy |
US4352255A (en) * | 1980-12-04 | 1982-10-05 | Warehime Norwood R | Group use toy structural construction set |
USD272168S (en) * | 1981-06-02 | 1984-01-10 | Ulrich Sielaff | Playhouse |
US4479329A (en) * | 1981-09-30 | 1984-10-30 | Jacob Fraden | Toy including motion-detecting means for activating same |
US4509929A (en) * | 1982-08-27 | 1985-04-09 | Zawitz Richard E | Annular support device with pivotal segments |
US4556391A (en) * | 1984-05-31 | 1985-12-03 | Tardivel Georges M | Inflatable ship interior simulating play tent |
US4561549A (en) * | 1982-12-10 | 1985-12-31 | Nobuyuki Yokohori | Apparatus for supporting baby toys |
US4640034A (en) * | 1985-05-14 | 1987-02-03 | Barry Zisholtz | Mobile for infants |
USD288829S (en) * | 1984-03-01 | 1987-03-17 | Blue Box Toy Factory Pte. Limited | Crib toy |
US4664640A (en) * | 1985-01-22 | 1987-05-12 | Tomy Kogyo Co., Inc. | Toy for use with infant furniture |
US4702719A (en) * | 1984-10-26 | 1987-10-27 | Tzora Furniture Industries Ltd. | Device for suspending infant toys |
US4719549A (en) * | 1984-12-24 | 1988-01-12 | Apel Volker H P | Connection between two mechanically and electrically releasably coupled parts, in particular for use with an illumination system |
US4884988A (en) * | 1987-12-08 | 1989-12-05 | Mcmurray Larry D | Interconnecting building toy panels |
US4973286A (en) * | 1990-03-26 | 1990-11-27 | Mattel, Inc. | Multiple activation crib toy |
US4984380A (en) * | 1989-07-17 | 1991-01-15 | Anderson Rodney D | Body-motion activated crib mobile |
US5038812A (en) * | 1989-08-18 | 1991-08-13 | Spring Form, Inc. | Quickly erectable, quickly collapsible, self supporting portable structure |
US5059463A (en) * | 1990-03-12 | 1991-10-22 | Peters Michael V | Folding mat and shelter |
US5069623A (en) * | 1990-04-02 | 1991-12-03 | Peat Elas D | Educational play structure |
US5074700A (en) * | 1989-03-29 | 1991-12-24 | Connec Ag. Systembau-Technik | Modular coupling for use in frameworks, scaffoldings and the like |
US5074094A (en) * | 1989-08-16 | 1991-12-24 | Kurt Gassler | Nodal point connection |
US5076520A (en) * | 1990-04-02 | 1991-12-31 | Mattel, Inc. | Infant toy support |
US5095677A (en) * | 1986-09-22 | 1992-03-17 | Les Concepts Polystand Inc. | Combination for use in mounting a modular system |
US5145440A (en) * | 1990-09-24 | 1992-09-08 | Boris Sherri M | Inflatable lifesize toy structure with interlocking elements |
US5238438A (en) * | 1990-12-11 | 1993-08-24 | Connector Set Limited Partnership | Construction toy and adapter |
USD339173S (en) * | 1992-01-31 | 1993-09-07 | Today's Kids, Inc. | Infant's toy |
US5250002A (en) * | 1991-07-05 | 1993-10-05 | Benjamin Kinberg | Inflatable play gym |
US5306198A (en) * | 1993-05-24 | 1994-04-26 | Stanley Forman | Toy building block assembly |
US5328286A (en) * | 1992-04-02 | 1994-07-12 | Bae Jin Corporation | Tent frame binding device |
US5337772A (en) * | 1993-04-12 | 1994-08-16 | Habchi Elie E | Self-unfolding shelter |
US5352149A (en) * | 1991-05-08 | 1994-10-04 | Calapitter Creations, Inc. | Children's play structure with interchangeable scene |
US5360028A (en) * | 1994-03-11 | 1994-11-01 | Jasin Mark S | Self-erecting tent on folding base |
US5370570A (en) * | 1993-04-27 | 1994-12-06 | Harris; Steven O. | Portable mobile |
US5382111A (en) * | 1992-06-22 | 1995-01-17 | Melashenko; Robert A. | Hinged frame structure |
US5387146A (en) * | 1993-11-16 | 1995-02-07 | Smith; Jeffrey S. | Infant ferris wheel |
USD359869S (en) * | 1993-08-11 | 1995-07-04 | Tiny Love Ltd. | Baby's mattress |
US5478268A (en) * | 1994-08-29 | 1995-12-26 | Vtech Industries, Inc. | Electronic educational toy apparatus |
US5487400A (en) * | 1994-03-14 | 1996-01-30 | Dawkins; Katherine J. | Self-inflating tents |
US5525088A (en) * | 1994-11-14 | 1996-06-11 | Mayne; Louise L. | Soft sculpture toy apparatus |
US5542871A (en) * | 1995-06-10 | 1996-08-06 | Matrix Toys, Ltd. | Rod for construction system |
USD374691S (en) * | 1994-08-08 | 1996-10-15 | Vtech Industries, Inc. | Infant activity gymnasium unit |
US5645464A (en) * | 1996-03-22 | 1997-07-08 | Chen; Yen-Shing | Sustainable assembly blocks |
US5667326A (en) * | 1993-09-07 | 1997-09-16 | Mcgaffigan; Thomas H. | Flexible tie strut |
US5761852A (en) * | 1996-07-30 | 1998-06-09 | Liu; Chang Hsiung | Shielding device with inflatable frame structure |
US5768722A (en) * | 1997-06-13 | 1998-06-23 | Olson; Ana E. | Tent-like structure for youth's bunk bed |
US5788253A (en) * | 1994-09-29 | 1998-08-04 | Tomy Uk Limited | Convertible baby walker and gym |
US5803786A (en) * | 1996-09-30 | 1998-09-08 | Mccormick; Kathy | Continuous play musical mobile |
US5846114A (en) * | 1997-01-22 | 1998-12-08 | Foam Technology Inc. | Light-weight resilient building unit |
US5881789A (en) * | 1997-09-12 | 1999-03-16 | Calapitter Creations, Inc. | Childrens play structure |
USD408192S (en) * | 1998-07-13 | 1999-04-20 | Chiang John H | Baby play mattress |
US5928054A (en) * | 1997-09-04 | 1999-07-27 | Mast; Lyle | Playcenter for babies |
US5951360A (en) * | 1998-03-20 | 1999-09-14 | Fearon; Beatrice B. | Infant mobile with compact disc/cassette player apparatus |
US5964634A (en) * | 1996-10-02 | 1999-10-12 | Chang; James | Soft brick modular building construction set |
US5964533A (en) * | 1996-09-16 | 1999-10-12 | Lamont Limited | Hamper apparatus and methods |
US5971188A (en) * | 1998-07-01 | 1999-10-26 | Bajer Design & Marketing, Inc. | Collapsible container and method of making and using same |
US5993287A (en) * | 1996-10-17 | 1999-11-30 | Calapitter Creations, Inc. | Children's play structure |
US6004182A (en) * | 1996-08-12 | 1999-12-21 | Radio Flyer, Inc. | Temporary structure |
US6066022A (en) * | 1998-02-06 | 2000-05-23 | The Little Tikes Company | Collapsible activity center |
US6068285A (en) * | 1998-04-06 | 2000-05-30 | Jackson; Vera L. | Stroller attachable mobile support |
US6071174A (en) * | 1998-08-28 | 2000-06-06 | Yoon; Young W. | Portable child's amusement and educational center |
US6113455A (en) * | 1999-03-18 | 2000-09-05 | Whelan; Kim | Versatile crib mounted mobile |
US6142849A (en) * | 1996-06-05 | 2000-11-07 | Hasbro, Inc. | Musical toy |
US6168495B1 (en) * | 1998-08-28 | 2001-01-02 | Young W. Yoon | Portable child's amusement and educational center and related articles |
US6199229B1 (en) * | 1998-10-30 | 2001-03-13 | Bo Kon Enterprises, Ltd. | Collapsible and foldable structure |
US6203395B1 (en) * | 1999-06-14 | 2001-03-20 | Hasbro, Inc. | Electronic activity center |
US6257263B1 (en) * | 1999-07-10 | 2001-07-10 | Finecard International Limited | Pop-up tent |
USD450516S1 (en) * | 2000-11-13 | 2001-11-20 | Mattel, Inc. | Infant support pillow |
US6325086B1 (en) * | 1999-10-18 | 2001-12-04 | Worlds Apart Limited | Collapsible fabric structures with coilable supports |
USD451970S1 (en) * | 2001-04-13 | 2001-12-11 | Red Box Toy Factory, Ltd. | Infant play gym |
US6332824B2 (en) * | 1999-11-29 | 2001-12-25 | Robert A. Tell | Convertible child's toy |
US6378265B1 (en) * | 1999-03-01 | 2002-04-30 | Matias Konstandt | Space frame construction assembly |
US20020115373A1 (en) * | 2001-01-26 | 2002-08-22 | Leon Lazerman | Modular structure |
US20020166304A1 (en) * | 2001-03-16 | 2002-11-14 | Vittorio Pareti | Load bearing structure |
US6491563B1 (en) * | 2000-04-24 | 2002-12-10 | Scott Bailey | Ball and socket construction toy |
US20020193046A1 (en) * | 2001-06-19 | 2002-12-19 | Judd Zebersky | Modular house toy |
US6502595B2 (en) * | 2001-02-21 | 2003-01-07 | Carillon International Limited | Transfigurable self-erecting structure |
US6568981B1 (en) * | 1999-02-11 | 2003-05-27 | James Chang | Soft brick modular building construction set |
US6591571B2 (en) * | 2000-02-02 | 2003-07-15 | Skyline Displays, Inc. | Hub assembly for collapsible display panel |
US6966813B2 (en) * | 2003-05-14 | 2005-11-22 | Joseph Donahue | Modular construction system and method of constructing toy structures |
US20060264147A1 (en) * | 2005-05-20 | 2006-11-23 | Shoptaugh Philip L | Toy construction system with jaw components |
-
2007
- 2007-10-05 US US11/868,395 patent/US20090093182A1/en not_active Abandoned
Patent Citations (99)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2193469A (en) * | 1939-01-21 | 1940-03-12 | Ashton Gladys Brooker | Flexible, transparent covering and windshield |
US2758494A (en) * | 1955-05-31 | 1956-08-14 | Billy J Jenkins | Extensible wrench set with magnetized heads |
US2970388A (en) * | 1956-05-07 | 1961-02-07 | Edward H Yonkers | Education device |
US2983071A (en) * | 1959-01-13 | 1961-05-09 | Oliver Stewart | Construction elements |
US3518786A (en) * | 1968-04-30 | 1970-07-07 | Dolly Toy Co | Block with resilient foam core and plastic cover |
US3564759A (en) * | 1968-12-19 | 1971-02-23 | William J Buttermore | Educational toy for an infant,and means for actuation by the infant |
US3638602A (en) * | 1969-04-14 | 1972-02-01 | Fernando Carreno | Educational toy |
US3699704A (en) * | 1971-06-03 | 1972-10-24 | Albert S Hakim | Amusement and exercise device |
US3731420A (en) * | 1972-05-31 | 1973-05-08 | Remco Ind Inc | Doll swing carrying case |
US3832799A (en) * | 1973-02-16 | 1974-09-03 | Columbia Broadcasting Syst Inc | Amusement device for a crib or the like |
US4020566A (en) * | 1974-03-05 | 1977-05-03 | Andre Dreiding | Molecular models |
US4030209A (en) * | 1974-03-07 | 1977-06-21 | Andre Dreiding | Molecular models |
US3960161A (en) * | 1974-11-05 | 1976-06-01 | Norman Lowell R | Portable structure |
US4147344A (en) * | 1977-08-19 | 1979-04-03 | Lee Arthur L | Tensioning type physical therapeutical treatment device |
US4188745A (en) * | 1977-10-17 | 1980-02-19 | Harvey Miden G | Infant toy |
US4184271A (en) * | 1978-05-11 | 1980-01-22 | Barnett James W Jr | Molecular model |
US4197681A (en) * | 1978-07-21 | 1980-04-15 | Duane J. Baxter | Inflatable frame for tent |
US4363181A (en) * | 1978-07-31 | 1982-12-14 | Hyman Gregory E | Electronic musical mobile |
US4207696A (en) * | 1978-07-31 | 1980-06-17 | Greenberg Lawrence J | Sound activated mobile |
US4335538A (en) * | 1980-11-12 | 1982-06-22 | Shelcore, Inc. | Inflatable overhead crib gym toy |
US4352255A (en) * | 1980-12-04 | 1982-10-05 | Warehime Norwood R | Group use toy structural construction set |
USD272168S (en) * | 1981-06-02 | 1984-01-10 | Ulrich Sielaff | Playhouse |
US4479329A (en) * | 1981-09-30 | 1984-10-30 | Jacob Fraden | Toy including motion-detecting means for activating same |
US4509929A (en) * | 1982-08-27 | 1985-04-09 | Zawitz Richard E | Annular support device with pivotal segments |
US4561549A (en) * | 1982-12-10 | 1985-12-31 | Nobuyuki Yokohori | Apparatus for supporting baby toys |
USD288829S (en) * | 1984-03-01 | 1987-03-17 | Blue Box Toy Factory Pte. Limited | Crib toy |
US4556391A (en) * | 1984-05-31 | 1985-12-03 | Tardivel Georges M | Inflatable ship interior simulating play tent |
US4702719A (en) * | 1984-10-26 | 1987-10-27 | Tzora Furniture Industries Ltd. | Device for suspending infant toys |
US4719549A (en) * | 1984-12-24 | 1988-01-12 | Apel Volker H P | Connection between two mechanically and electrically releasably coupled parts, in particular for use with an illumination system |
US4664640A (en) * | 1985-01-22 | 1987-05-12 | Tomy Kogyo Co., Inc. | Toy for use with infant furniture |
US4640034A (en) * | 1985-05-14 | 1987-02-03 | Barry Zisholtz | Mobile for infants |
US5095677A (en) * | 1986-09-22 | 1992-03-17 | Les Concepts Polystand Inc. | Combination for use in mounting a modular system |
US4884988A (en) * | 1987-12-08 | 1989-12-05 | Mcmurray Larry D | Interconnecting building toy panels |
US5074700A (en) * | 1989-03-29 | 1991-12-24 | Connec Ag. Systembau-Technik | Modular coupling for use in frameworks, scaffoldings and the like |
US4984380A (en) * | 1989-07-17 | 1991-01-15 | Anderson Rodney D | Body-motion activated crib mobile |
US5074094A (en) * | 1989-08-16 | 1991-12-24 | Kurt Gassler | Nodal point connection |
US5038812A (en) * | 1989-08-18 | 1991-08-13 | Spring Form, Inc. | Quickly erectable, quickly collapsible, self supporting portable structure |
US5059463A (en) * | 1990-03-12 | 1991-10-22 | Peters Michael V | Folding mat and shelter |
US4973286A (en) * | 1990-03-26 | 1990-11-27 | Mattel, Inc. | Multiple activation crib toy |
US5076520A (en) * | 1990-04-02 | 1991-12-31 | Mattel, Inc. | Infant toy support |
US5069623A (en) * | 1990-04-02 | 1991-12-03 | Peat Elas D | Educational play structure |
US5145440A (en) * | 1990-09-24 | 1992-09-08 | Boris Sherri M | Inflatable lifesize toy structure with interlocking elements |
US5238438A (en) * | 1990-12-11 | 1993-08-24 | Connector Set Limited Partnership | Construction toy and adapter |
US5352149A (en) * | 1991-05-08 | 1994-10-04 | Calapitter Creations, Inc. | Children's play structure with interchangeable scene |
US5250002A (en) * | 1991-07-05 | 1993-10-05 | Benjamin Kinberg | Inflatable play gym |
USD339173S (en) * | 1992-01-31 | 1993-09-07 | Today's Kids, Inc. | Infant's toy |
US5328286A (en) * | 1992-04-02 | 1994-07-12 | Bae Jin Corporation | Tent frame binding device |
US5382111A (en) * | 1992-06-22 | 1995-01-17 | Melashenko; Robert A. | Hinged frame structure |
US5337772A (en) * | 1993-04-12 | 1994-08-16 | Habchi Elie E | Self-unfolding shelter |
US5370570A (en) * | 1993-04-27 | 1994-12-06 | Harris; Steven O. | Portable mobile |
US5306198A (en) * | 1993-05-24 | 1994-04-26 | Stanley Forman | Toy building block assembly |
USD359869S (en) * | 1993-08-11 | 1995-07-04 | Tiny Love Ltd. | Baby's mattress |
US5667326A (en) * | 1993-09-07 | 1997-09-16 | Mcgaffigan; Thomas H. | Flexible tie strut |
US5387146A (en) * | 1993-11-16 | 1995-02-07 | Smith; Jeffrey S. | Infant ferris wheel |
US5360028A (en) * | 1994-03-11 | 1994-11-01 | Jasin Mark S | Self-erecting tent on folding base |
US5487400A (en) * | 1994-03-14 | 1996-01-30 | Dawkins; Katherine J. | Self-inflating tents |
USD387814S (en) * | 1994-08-08 | 1997-12-16 | Vtech Industries, L.L.C. | Infant activity gymnasium unit |
USD374691S (en) * | 1994-08-08 | 1996-10-15 | Vtech Industries, Inc. | Infant activity gymnasium unit |
US5478268A (en) * | 1994-08-29 | 1995-12-26 | Vtech Industries, Inc. | Electronic educational toy apparatus |
US5788253A (en) * | 1994-09-29 | 1998-08-04 | Tomy Uk Limited | Convertible baby walker and gym |
US5525088A (en) * | 1994-11-14 | 1996-06-11 | Mayne; Louise L. | Soft sculpture toy apparatus |
US5542871A (en) * | 1995-06-10 | 1996-08-06 | Matrix Toys, Ltd. | Rod for construction system |
US5645464A (en) * | 1996-03-22 | 1997-07-08 | Chen; Yen-Shing | Sustainable assembly blocks |
US6142849A (en) * | 1996-06-05 | 2000-11-07 | Hasbro, Inc. | Musical toy |
US5761852A (en) * | 1996-07-30 | 1998-06-09 | Liu; Chang Hsiung | Shielding device with inflatable frame structure |
US6004182A (en) * | 1996-08-12 | 1999-12-21 | Radio Flyer, Inc. | Temporary structure |
US5964533A (en) * | 1996-09-16 | 1999-10-12 | Lamont Limited | Hamper apparatus and methods |
US5803786A (en) * | 1996-09-30 | 1998-09-08 | Mccormick; Kathy | Continuous play musical mobile |
US5964634A (en) * | 1996-10-02 | 1999-10-12 | Chang; James | Soft brick modular building construction set |
US5993287A (en) * | 1996-10-17 | 1999-11-30 | Calapitter Creations, Inc. | Children's play structure |
US5846114A (en) * | 1997-01-22 | 1998-12-08 | Foam Technology Inc. | Light-weight resilient building unit |
US5768722A (en) * | 1997-06-13 | 1998-06-23 | Olson; Ana E. | Tent-like structure for youth's bunk bed |
US5928054A (en) * | 1997-09-04 | 1999-07-27 | Mast; Lyle | Playcenter for babies |
US5881789A (en) * | 1997-09-12 | 1999-03-16 | Calapitter Creations, Inc. | Childrens play structure |
US6066022A (en) * | 1998-02-06 | 2000-05-23 | The Little Tikes Company | Collapsible activity center |
US5951360A (en) * | 1998-03-20 | 1999-09-14 | Fearon; Beatrice B. | Infant mobile with compact disc/cassette player apparatus |
US6068285A (en) * | 1998-04-06 | 2000-05-30 | Jackson; Vera L. | Stroller attachable mobile support |
US5971188A (en) * | 1998-07-01 | 1999-10-26 | Bajer Design & Marketing, Inc. | Collapsible container and method of making and using same |
USD408192S (en) * | 1998-07-13 | 1999-04-20 | Chiang John H | Baby play mattress |
US6071174A (en) * | 1998-08-28 | 2000-06-06 | Yoon; Young W. | Portable child's amusement and educational center |
US6168495B1 (en) * | 1998-08-28 | 2001-01-02 | Young W. Yoon | Portable child's amusement and educational center and related articles |
US6199229B1 (en) * | 1998-10-30 | 2001-03-13 | Bo Kon Enterprises, Ltd. | Collapsible and foldable structure |
US6568981B1 (en) * | 1999-02-11 | 2003-05-27 | James Chang | Soft brick modular building construction set |
US6378265B1 (en) * | 1999-03-01 | 2002-04-30 | Matias Konstandt | Space frame construction assembly |
US6113455A (en) * | 1999-03-18 | 2000-09-05 | Whelan; Kim | Versatile crib mounted mobile |
US6203395B1 (en) * | 1999-06-14 | 2001-03-20 | Hasbro, Inc. | Electronic activity center |
US6257263B1 (en) * | 1999-07-10 | 2001-07-10 | Finecard International Limited | Pop-up tent |
US6325086B1 (en) * | 1999-10-18 | 2001-12-04 | Worlds Apart Limited | Collapsible fabric structures with coilable supports |
US6332824B2 (en) * | 1999-11-29 | 2001-12-25 | Robert A. Tell | Convertible child's toy |
US6591571B2 (en) * | 2000-02-02 | 2003-07-15 | Skyline Displays, Inc. | Hub assembly for collapsible display panel |
US6491563B1 (en) * | 2000-04-24 | 2002-12-10 | Scott Bailey | Ball and socket construction toy |
USD450516S1 (en) * | 2000-11-13 | 2001-11-20 | Mattel, Inc. | Infant support pillow |
US20020115373A1 (en) * | 2001-01-26 | 2002-08-22 | Leon Lazerman | Modular structure |
US6502595B2 (en) * | 2001-02-21 | 2003-01-07 | Carillon International Limited | Transfigurable self-erecting structure |
US20020166304A1 (en) * | 2001-03-16 | 2002-11-14 | Vittorio Pareti | Load bearing structure |
USD451970S1 (en) * | 2001-04-13 | 2001-12-11 | Red Box Toy Factory, Ltd. | Infant play gym |
US20020193046A1 (en) * | 2001-06-19 | 2002-12-19 | Judd Zebersky | Modular house toy |
US6966813B2 (en) * | 2003-05-14 | 2005-11-22 | Joseph Donahue | Modular construction system and method of constructing toy structures |
US20060264147A1 (en) * | 2005-05-20 | 2006-11-23 | Shoptaugh Philip L | Toy construction system with jaw components |
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US10447034B2 (en) | 2009-07-15 | 2019-10-15 | Yehuda Binder | Sequentially operated modules |
US10396552B2 (en) | 2009-07-15 | 2019-08-27 | Yehuda Binder | Sequentially operated modules |
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US20110148155A1 (en) * | 2009-12-22 | 2011-06-23 | Mattel, Inc. | Collapsible Infant Support |
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US20120174510A1 (en) * | 2011-01-07 | 2012-07-12 | Jonathan Mollick | Modular and Reconfigurable Playground Support Structure |
US9206581B2 (en) * | 2011-01-07 | 2015-12-08 | Jonathan David Mollick | Modular and reconfigurable playground support structure |
US20130244530A1 (en) * | 2012-03-19 | 2013-09-19 | John Renfro | Foam construction toy |
US9115839B1 (en) | 2012-04-05 | 2015-08-25 | German J. Serrano | Cylindrical foam tube strengthening and interconnecting system |
US20150251104A1 (en) * | 2012-09-03 | 2015-09-10 | Kinematics Gmbh | Connection structure between building blocks and building blocks connected therewith |
US20140199934A1 (en) * | 2013-01-17 | 2014-07-17 | Hon Hai Precision Industry Co., Ltd. | Container data center |
US9609784B2 (en) * | 2013-01-17 | 2017-03-28 | Hon Hai Precision Industry Co., Ltd. | Container data center |
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US10232249B2 (en) | 2015-02-12 | 2019-03-19 | Geeknet, Inc. | Building brick game using magnetic levitation |
US9999840B1 (en) * | 2015-06-23 | 2018-06-19 | Mini-Kix, Inc. | Table-top fort |
US20180193761A1 (en) * | 2017-01-12 | 2018-07-12 | Cheng-Hua Han | Set of castle building blocks |
US20180229143A1 (en) * | 2017-02-13 | 2018-08-16 | Anita Morales | Folding Toy |
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US11918930B2 (en) * | 2021-10-15 | 2024-03-05 | Jam'n Products, Inc. | Connecting structure for toy tent |
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