US20060273703A1 - Pneumatic lift and storage apparatus - Google Patents
Pneumatic lift and storage apparatus Download PDFInfo
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- US20060273703A1 US20060273703A1 US11/201,189 US20118905A US2006273703A1 US 20060273703 A1 US20060273703 A1 US 20060273703A1 US 20118905 A US20118905 A US 20118905A US 2006273703 A1 US2006273703 A1 US 2006273703A1
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- pneumatic lift
- pneumatic
- storage apparatus
- platform
- lift
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B21/00—Tables or desks for office equipment, e.g. typewriters, keyboards
- A47B21/02—Tables or desks for office equipment, e.g. typewriters, keyboards with vertical adjustable parts
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B9/00—Tables with tops of variable height
- A47B9/10—Tables with tops of variable height with vertically-acting fluid cylinder
Definitions
- the present inventive subject matter relates to pneumatic lifts and storage apparatuses.
- the present inventive subject matter relates to mobile pneumatic lifts and storage apparatuses combined into one apparatus, with both the pneumatic lift and storage compartment being independently operable.
- Computer systems especially those used for lecturing or interactive instruction, require the need for space-consuming hardware.
- a typical computer system used for lecturing or interactive instruction often comprises a computer tower, a monitor, a keyboard, a mouse, a printer, a projector, and wiring interconnecting each of the hardware devices.
- Each component of the computer system takes up a considerable amount of space. Additional bulky computer components, such as speakers and additional audio and visual equipment may also be needed.
- the computer hardware needs to be configured properly and arranged in an easy to use, organized fashion. If the computer hardware is not configured or arranged properly, the computer system will be difficult to use and operate, thus negating the purpose of using a computer system to accurately, efficiently, and timely convey information to others.
- the computer system In addition to being arranged and organized properly, the computer system needs to be securely situated and housed, since the entire system can cost a considerable amount of money.
- projectors allow information on a computer monitor to be displayed on a visual surface such as a projection screen, white board, or wall.
- the projector needs to be adjusted vertically so that information being projected by the projector is on a proper viewing area.
- Impromptu supports such as books or papers, are often used as wedges to increase or decrease the angle of inclination between the projector and the viewing area in order to reorient the projection area of the projector. These supports render the projector unstable by not providing a solid base for the projector to rest on, and can lead to the projector falling or moving during the lecture, and thus can become damaged or broken.
- the unwitting movement of the projector can cause unnecessary interrupts of the lecture.
- each computer system component is detachable from each other and removed after being used. Each component is then stored in a separate, secure holding apparatus until needed again. However, it is extremely impractical to take apart and reinstall an entire computer system each time the system is needed. Thus, a secure holding apparatus to secure each computer component during use and storage is necessary.
- U.S. Pat. No. 4,735,469 to Liggett discloses an audio-visual equipment station having a podium portion and a projector portion.
- the podium portion has a planar top surface hinged to the front wall of the podium, allowing the top surface to be pivotably adjustable from a resting position to a nearly vertical position.
- the projector support portion of the equipment station includes a base member, which is a lateral extension of the base member of the podium portion.
- Liggett does not provide the security needed to secure the system when not in use, nor does Liggett disclose a station in which at least one portion of the computer system can be spatially adjusted without moving the entire system.
- U.S. Pat. No. 5,868,079 to Charny discloses a stand for a computer monitor and keyboard having two shelves, each of which is attached to a post that attaches to a base.
- the keyboard shelf is tiltable about the post such that the angle between the keyboard shelf and the post is adjustable.
- both of the posts attached to the keyboard and the monitor shelf are independently extensible, such that the length of each post, and hence the vertical position of each post, can be adjusted independently.
- previous apparatuses for storing and adjusting computer systems include the devices and systems used to adjust separate parts of the apparatus housing particular parts of the computer system.
- previous apparatuses have employed ratchet or pin-in-hole based systems for adjusting particular components of a computer system.
- ratchet or pin-in-hole based systems for adjusting particular components of a computer system.
- these systems are not only difficult to use, but also create a non-fluid, jerky system, which can forcefully jolt and damage the sensitive electronics of computer systems.
- U.S. Pat. No. 6,092,474 to Chen discloses a computer desk with a pneumatic elevation control means, which tries to alleviate the problems of previous systems using non-fluid, jerky systems.
- the pneumatic control means includes an upright square tube raised from a base, a locating ring moved along the upright square tube, and a sleeve moved up and down with the locating ring along the upright square tube and supported on a pneumatic cylinder inside the upright square tube.
- the computer desk in Chen does provide the security needed to secure the computer system when not in use, nor does Chen provide a storage apparatus for additional computer components.
- adjustable and securing apparatuses for storing computer systems were previously unknown in the art.
- apparatuses having the ability to fluidly and spatially adjust at least one computer component while also providing a storage compartment were previously unknown in the art.
- the present subject matter relates to pneumatic lifts and storage apparatuses combined into one apparatus.
- the present subject matter relates to a pneumatic lift and storage apparatus comprising a pneumatic lift comprising a pneumatic cylinder and an actuation device, a storage compartment comprising at least two side walls and at least one platform or shelf, and a support platform where the pneumatic lift and the storage compartment are adjacently attached to the support platform.
- a pneumatic lift and storage apparatus comprising a pneumatic lift comprising a pneumatic cylinder, an actuation device, a support column, an interior extension column, a base plate, a support plate, and a top platform, such that the pneumatic cylinder is housed within the support column and the interior extension column can be telescopically adjusted by engaging the pneumatic cylinder with the actuation device, and the top platform is connected to the support plate which is connected to the interior extension column with the base plate connected to a platform, and a storage compartment comprising at least one platform and at least two walls, wherein the pneumatic lift and the storage compartment are adjacently connected by a platform.
- FIG. 1A illustrates a perspective view of an embodiment of a pneumatic lift and storage apparatus.
- FIG. 1B illustrates a top view of the embodiment of a pneumatic lift and storage apparatus shown in FIG. 1A .
- FIG. 2A illustrates a perspective view of another embodiment of a pneumatic lift and storage apparatus.
- FIG. 2B illustrates another perspective view of the pneumatic lift and storage apparatus shown in FIG. 2A .
- FIG. 2C illustrates a bottom perspective view of the pneumatic lift and storage apparatus shown in FIG. 2A .
- FIG. 2D illustrates another perspective view of the pneumatic lift and storage apparatus shown in FIG. 2A .
- FIG. 3 illustrates a front view and internal workings of a pneumatic lift of the pneumatic lift and storage apparatus shown in FIGS. 1A and 1B .
- FIG. 4 illustrates a perspective view of another embodiment of a pneumatic lift and storage apparatus.
- FIG. 5 illustrates a perspective view of another embodiment of a pneumatic lift and storage apparatus.
- the present inventive subject matter relates to pneumatic lifts and storage apparatuses.
- the present inventive subject matter relates to mobile pneumatic lifts and storage apparatuses combined into one apparatus, with both the pneumatic lift and storage compartment being independently operable.
- the pneumatic lift and storage apparatus 100 comprises a pneumatic lift 105 and storage compartment 110 adjacently connected together by a support platform 115 having support bars 116 , rails 117 , and wheels 120 .
- the pneumatic lift 105 comprises: (i) a base plate 125 which attaches the pneumatic lift 105 to the support platform 115 ; (ii) a hollow support column 130 which houses a interior extension column 132 (shown in FIGS. 2C and 3 ) and pneumatic cylinder 217 (shown in FIG.
- the storage compartment 110 comprises: (i) a bottom platform 155 (shown in FIGS.
- FIGS. 2A, 2B , 2 C, and 2 D several views of an embodiment of a pneumatic lift and storage apparatus 100 are depicted.
- the embodiment of a pneumatic lift and storage apparatus 100 depicted in these figures is similar to the embodiment illustrated in FIGS 1 A and 1 B, however the storage compartment 110 of this embodiment does not have a front wall 175 having at least one hinge on a side thereof.
- FIG. 3 shows a pneumatic lift 105 having a pneumatic cylinder 217 housed in support column 130 with opposite ends 218 and 219 of the pneumatic cylinder 217 connected to base plate 125 and top support plate 145 , respectively.
- actuation device 150 actively engages pneumatic cylinder 217 , which extends and shortens the pneumatic cylinder 217 , interior extension column 132 can be telescopically adjusted such that the vertical height of top platform 140 can be raised and lowered as interior extension column 132 is extended and shortened within support column 130 .
- Joint seal 137 is situated at the top of hollow support column 130 and helps stabilize interior extension column 132 when the column 132 is extended and shortened.
- FIGS. 4 and 5 both illustrate additional embodiments of a pneumatic lift and storage apparatus 100 .
- the support platform 115 in both FIGS. 4 and 5 comprises an extended bottom platform 155 of storage compartment 110 , dual rails 117 , and wheels 120 . Additional support rails can be connected on the underside of bottom platform 155 , to help stabilize the pneumatic lift and storage apparatus 100 .
- the support platform 115 as depicted in FIG. 1A , FIGS. 2A-2D , and FIG. 3 can mainly used to support the pneumatic lift 105 and storage compartment 110 , and connects the pneumatic lift 105 and storage compartment 110 into a single apparatus. Since the support platform 115 only needs to attach the pneumatic lift 105 and the storage compartment 110 into a single apparatus, the support platform 115 can be constructed in many ways, all of which are encompassed by this disclosure. In several embodiments, the support platform 115 also comprises wheels 120 or other mobility devices, so that the pneumatic lift and storage apparatus 100 is mobile.
- FIGS. 2A-2D An embodiment of a support platform 115 is illustrated in FIGS. 2A-2D , which comprises an H-shape platform with the center support comprising two parallel support bars 116 . Each distal end of the two parallel support bars 116 is connected centrally to a perpendicular rail 117 on opposite ends of the support bars 116 . On each perpendicular rail 117 , a pair of wheels 120 are attached near each end.
- the support platform 115 can comprise a single planar support platform with dual end bars attached to opposite ends, and a pair of wheels attached near each end of each end bar.
- the support platform 115 can comprise an extended bottom platform 155 of storage compartment 110 , with at least two, and preferably at least three, wheels attached to opposite ends of the bottom platform 155 , as illustrated in FIGS. 4 and 5 .
- the support platform 115 can be any shape, and comprise any number of constituents, so long as it attaches to both the pneumatic lift 105 and storage compartment 110 to form a single apparatus.
- the pneumatic lift 105 as depicted in FIGS. 1A, 1B , 2 A- 2 D, and 3 - 5 can mainly used to vertical adjust (i.e. raise and lower) objects resting on top of the lift 105 .
- a computer system or a computer system component is located on top of the pneumatic lift 105 ; however, as one skilled in the art can appreciate, the current disclosure is not limited to what is placed on top of the pneumatic lift 105 .
- a pneumatic cylinder 217 and actuation device 150 are used to vertically adjust the pneumatic lift 105 as shown in FIG. 3 .
- lift 105 can comprise a hydraulic cylinder in lieu of, or in addition to, the pneumatic cylinder 217 with complementary adjusting devices, which are well known in the art.
- Support column 130 houses pneumatic cylinder 217 and interior extension column 132 , which extends and shortens when pneumatic cylinder 217 is extended and shortened by engaging actuation device 150 .
- Support column 130 is generally hollow to allow for the telescopic action of interior extension column 132 .
- the support column 130 and interior extension column 132 can be any shape and size. In an embodiment the support column 130 can be about 6 inches to about 4.5 feet in length, and interior extension column 132 can be about 6 inches to about 4.5 feet in length. Additionally, support column 130 and interior extension column 132 can be construction of any material, including but not limited to a polymer, a plastic, a metal, an alloy, a composite, or combinations thereof.
- Joint seal 137 can be used to help stabilize interior extension column 132 by helping reduce torsion and non-vertical movement of the interior extension column 132 when actuation device 150 actively engages pneumatic cylinder 217 , thus extending and shortening the pneumatic cylinder 217 , which raises and lowers top platform 140 .
- Joint seal 137 generally has an outer peripheral edge and hollow center, which allows interior extension column 132 to fit snugly therein and freely move vertically, while also comprising an internal lip which fits snugly against the top inner wall of support column 130 . The snug fit of extension column 132 in the hollow center of joint seal 137 reduces torsion and non-vertical movement, while not impeding vertical movement of the extension column 132 .
- Joint seal 137 can be constructed of any number of materials, including but not limited to, a polymer, an elastomer, a plastic, a metal, an alloy, or combinations thereof.
- the joint seal 137 is constructed from a thermoset polymer.
- joint seal 137 is constructed from a thermoplastic polymer.
- joint seal 137 is constructed from an elastomer, such as but not limited to, a silicon containing elastomer.
- Locking knob 135 can be used to lock the interior extension column 132 at a desired vertical height. Locking knob 135 can be constructed in many different ways, and can utilize several different methods for locking the interior extension column 132 at a desired vertical height.
- locking knob 135 can have an external gripping area, with an elongated central interior rod.
- the external gripping area can be any size and shape, and can be constructed of any number of materials, including but not limited to, a polymer, an elastomer, a plastic, a metal, an alloy, or combinations thereof.
- the external gripping area is constructed from a thermoset polymer.
- the elongated central interior rod can be a rod-type construction, or the elongated central interior rod can be a screw-type construction.
- the elongated central interior rod engages the interior extension column 132 by way of a pin-in-hole system, whereby the elongated central interior rod engages holes spaced along the length of interior extension column 132 to lock the interior extension column 132 at pre-determined vertical heights.
- the elongated central interior rod engages the interior extension column 132 as a friction system, whereby the elongated central interior rod engages the interior extension column 132 at any point along the length of the column 132 , and forcefully prevents the interior column 132 from vertically moving by applying frictional force substantially perpendicular to interior column 132 .
- Top platform 140 can be used to support materials, including but not limited to, computer systems and computer system components.
- top platform 140 can be a horizontal and generally planar surface.
- top platform 140 can also be constructed to have additional constituents located on top of, or around, platform 140 .
- top platform 140 can be constructed to form a lectern in which top platform 140 has two side panels and a top adjustable panel attached to the top of top platform 140 .
- a non-limiting example of such a set up is taught by U.S. Pat. No. 6,883,439, which is incorporated herein by reference in its entirety.
- top platform 140 can be divided into sections to support or house different materials or components.
- Top platform 140 can have any size and shape, and can be constructed of any material including, without limitation, a polymer, a plastic, an elastomer, a metal, an alloy, a cellulose-containing material, such as wood, a composite, and combinations thereof.
- Embodiments of the storage compartment 110 of the pneumatic lift and storage apparatus 100 can be constructed in a multitude of different ways.
- the storage compartment 110 will have the ability to temporarily and/or permanently store materials, including computer systems and computer systems components.
- the ability to temporarily store materials includes safely supporting the materials while in use, so that the materials do not move unwittingly.
- the ability to permanently store materials includes the ability to temporarily store materials, and in addition includes safely supporting materials while the materials are not in use and preventing unauthorized or unwanted use of the materials.
- the storage compartment 110 generally requires at least two walls and at least one platform or shelf. However, as shown in the non-limiting embodiments of FIGS. 1A, 1B , 2 A- 2 D, and 3 - 5 , the storage compartment 110 can comprise a bottom platform 155 , two side walls 160 , 165 , a back wall 170 , a front wall 175 having at least one hinge on a side thereof, a top platform 180 , an extendible shelf 200 having dual extension tracks 205 , dual internal support racks 210 , and several removable storage shelves 215 .
- Front wall 175 having at least one hinge on a side thereof of storage compartment 110 can comprise a lock 195 , which provides additional security to storage compartment 110 , a door knob 198 , and up to about three hinges, with preferably about two hinges being located on the upper and lower peripheral edge of the front wall 175 .
- the hinge(s) of the front wall 175 can be uni-axial, bi-axial, or a combination of both. Hafele's Aximat SM with exposed axle bi-axial hinge is a non-limiting example of a bi-axial hinge useful in the present subject matter.
- door knob 198 can be constructed of any suitable material including a metal, an alloy, a plastic, or a polymer. In a particular embodiment, the door knob 198 is constructed from a metal.
- bi-axial hinge(s) are used to connect the front wall 175 to side wall 160 .
- the bi-axial hinge(s) allow for a greater range of motion, which allow front wall 175 to swing about 270° from a resting position to a completely open position.
- a magnet 199 can be located on the outer surface of side wall 160 , such that when front wall 175 is in a completely open position the door knob 198 can interact with magnet 199 thereby temporarily holding the front wall 175 in the completely open position.
- the hinged front wall 175 can be optional.
- Top platform 180 of storage compartment 110 can be constructed as a single panel or can comprise several panels joined by a hinge.
- top platform 180 can comprise a hinged panel 185 joined to hinge panel 190 by a uni-axial hinge.
- Hinged panel 185 can lie flat with hinged panel 190 to form a planar surface, or hinged panel 185 can be raised up such that hinged panel 185 is at an angle with hinged panel 190 , with a support rod maintaining the inclination angle of hinged panel 185 .
- Hinged panel 185 can have a range of motion of about 0° when hinged panel 185 is lying flat, creating a planar surface with hinged panel 190 , to about 90° when hinged panel 185 is about perpendicular to hinged panel 190 . Additionally, hinged panel 185 can have an opening there through allowing access inside storage compartment 110 while lying substantially planar with hinged panel 190 . Moreover, hinged panel 185 can comprise a lock 195 , thus preventing hinged panel 185 from adjusting to a substantially non-planar position.
- Extendible shelf 200 of storage compartment 110 is attached to dual extension tracks 205 located within storage compartment 110 .
- Dual extension tracks 205 allow extendible shelf 200 to maneuver in and project out of storage compartment 110 .
- Dual extension tracks 205 can comprise an extension base, an intermediate arm, and a mounting arm.
- Each extension base of each extension track 205 is connected to the inside wall of both side walls 160 and 165 of storage compartment 110 , while each mounting arm is connected to opposite sides of extendible shelf 200 .
- Extension base, intermediate arm, and mounting arm act telescopically, thus extending extendible shelf 200 out of storage compartment 110 , while also being able to contract, thereby pulling extendible shelf 200 back into storage compartment 110 .
- Storage compartment 110 also can comprise dual racks 210 and storage shelves 215 .
- Dual racks 210 can be connected to the inside wall of each side wall 160 and 165 and can be used to support additional shelves or material.
- Storage shelves 215 are located within storage compartment 110 , and can be adjustable or non-adjustable, and removable or non-removable. If storage shelves 215 are adjustable and/or removable, storage shelves 215 can be supported by dowels, or similar supports, with the dowels or similar supports connected to the inside wall of each side wall 160 and 165 .
- All constituents of the pneumatic lift and storage apparatus 100 discloses herein, if not previously disclosed, can be constructed of any number of materials, including but not limited to a plastic, a polymer, an elastomer, a metal, an alloy, a cellulose-containing material, such as but not limited to wood, a composite, or combinations thereof.
- all constituents of the pneumatic lift and storage apparatus 100 disclosed herein can be connected or attached as described with mechanical devices or chemical substances well known in the art, including but not limited to, screws, nails, bolts, clips, anchors, dowels, clamps, adhesives, bonding agents, and combinations thereof.
- mechanical devices or chemical substances including but not limited to, screws, nails, bolts, clips, anchors, dowels, clamps, adhesives, bonding agents, and combinations thereof.
- accessories used to enhance the effectiveness of the mechanical devices and chemical substances well known in the art including but not limited to, washers, brackets, covers, etching substances, and combinations thereof are incorporated herein.
Abstract
Description
- The present inventive subject matter relates to pneumatic lifts and storage apparatuses. In particular, the present inventive subject matter relates to mobile pneumatic lifts and storage apparatuses combined into one apparatus, with both the pneumatic lift and storage compartment being independently operable.
- The ability to timely and accurately display and effectively communicate information to people is critical in modern times. Whether in business or learning institutions, the ability to timely, accurately, and effectively convey information to other people can make the difference between achieving a desired goal or missing the goal entirely. The old adage “time is money” still holds true today with more people finding themselves flowing into an ever-increasing fast-paced society. Thus, it is also important not only to accurately and effectively convey information, but also to do so in a time-conscious way.
- Over the past several decades, advancements in computer technology have increased the ability for people to communicate information faster, and in a more condensed and effective fashion. For example, a lecturer speaking from hand-written paper notes and scribbling on a blackboard with chalk has often evolved into elaborate PowerPoint® projection presentations with computer generated outlines and colorful interactive graphs. The ability for a lecturer to click on a button displaying a slide full of information on a projection screen or white board saves an enormous amount of time rather than having to try and clearly write out all of the information by hand. However, this progression in technology does not come without drawbacks.
- Computer systems, especially those used for lecturing or interactive instruction, require the need for space-consuming hardware. A typical computer system used for lecturing or interactive instruction often comprises a computer tower, a monitor, a keyboard, a mouse, a printer, a projector, and wiring interconnecting each of the hardware devices. Each component of the computer system takes up a considerable amount of space. Additional bulky computer components, such as speakers and additional audio and visual equipment may also be needed. For computer hardware to be used to timely, accurately, and effectively to convey information to other people, the computer hardware needs to be configured properly and arranged in an easy to use, organized fashion. If the computer hardware is not configured or arranged properly, the computer system will be difficult to use and operate, thus negating the purpose of using a computer system to accurately, efficiently, and timely convey information to others.
- In addition to being arranged and organized properly, the computer system needs to be securely situated and housed, since the entire system can cost a considerable amount of money. For example, projectors allow information on a computer monitor to be displayed on a visual surface such as a projection screen, white board, or wall. Many times the projector needs to be adjusted vertically so that information being projected by the projector is on a proper viewing area. Impromptu supports, such as books or papers, are often used as wedges to increase or decrease the angle of inclination between the projector and the viewing area in order to reorient the projection area of the projector. These supports render the projector unstable by not providing a solid base for the projector to rest on, and can lead to the projector falling or moving during the lecture, and thus can become damaged or broken. Moreover, the unwitting movement of the projector can cause unnecessary interrupts of the lecture.
- Additionally, the other components of the computer system need to be secured at all times. Ideally, each computer system component is detachable from each other and removed after being used. Each component is then stored in a separate, secure holding apparatus until needed again. However, it is extremely impractical to take apart and reinstall an entire computer system each time the system is needed. Thus, a secure holding apparatus to secure each computer component during use and storage is necessary.
- In addition to the computer system being securely situated, there are situations when particular parts of the computer system need to be easily adjusted without moving the entire computer system. In the example above, projectors often need to be adjusted so information that is being projected by the projector is on a proper viewing area. In addition to the use of irregular supports to adjust the projector, the apparatus supporting the projector is sometimes moved to adjust the projection angle of the projector. However, there is often not enough room to move the apparatus supporting the projector to an adequate position, or the apparatus itself is relatively immovable. This is especially true in lecture hall situations where space is limited in the lecture area.
- Previous devices have been made in an attempt to ease the difficultly of properly configuring and organizing lecture materials, including computer systems. For example, U.S. Pat. No. 4,735,469 to Liggett discloses an audio-visual equipment station having a podium portion and a projector portion. The podium portion has a planar top surface hinged to the front wall of the podium, allowing the top surface to be pivotably adjustable from a resting position to a nearly vertical position. In addition, the projector support portion of the equipment station includes a base member, which is a lateral extension of the base member of the podium portion.
- However, the audio-visual equipment station disclosed in Liggett does not provide the security needed to secure the system when not in use, nor does Liggett disclose a station in which at least one portion of the computer system can be spatially adjusted without moving the entire system.
- Additionally, U.S. Pat. No. 5,868,079 to Charny discloses a stand for a computer monitor and keyboard having two shelves, each of which is attached to a post that attaches to a base. The keyboard shelf is tiltable about the post such that the angle between the keyboard shelf and the post is adjustable. Additionally, both of the posts attached to the keyboard and the monitor shelf are independently extensible, such that the length of each post, and hence the vertical position of each post, can be adjusted independently.
- However, the stand disclosed in Charny does not provide the security needed to secure the computer system when not in use, nor does Charny disclose a mobile stand for securing a computer system.
- An additional concern of previous apparatuses for storing and adjusting computer systems include the devices and systems used to adjust separate parts of the apparatus housing particular parts of the computer system. In particular, previous apparatuses have employed ratchet or pin-in-hole based systems for adjusting particular components of a computer system. However, these systems are not only difficult to use, but also create a non-fluid, jerky system, which can forcefully jolt and damage the sensitive electronics of computer systems.
- In an attempt to remedy these difficult-to-use apparatuses, more fluid mechanical methods have been employed to adjust particular parts of an apparatus housing particular parts of a computer system. For example, U.S. Pat. No. 6,092,474 to Chen discloses a computer desk with a pneumatic elevation control means, which tries to alleviate the problems of previous systems using non-fluid, jerky systems. The pneumatic control means includes an upright square tube raised from a base, a locating ring moved along the upright square tube, and a sleeve moved up and down with the locating ring along the upright square tube and supported on a pneumatic cylinder inside the upright square tube.
- However, the computer desk in Chen does provide the security needed to secure the computer system when not in use, nor does Chen provide a storage apparatus for additional computer components.
- Accordingly, adjustable and securing apparatuses for storing computer systems were previously unknown in the art. Moreover, apparatuses having the ability to fluidly and spatially adjust at least one computer component while also providing a storage compartment were previously unknown in the art. For these reasons, there remains a need in the art for adjustable and securing apparatuses for storing computer systems, with the ability to fluidly and spatially adjust at least one computer component.
- The present subject matter relates to pneumatic lifts and storage apparatuses combined into one apparatus. In particular, the present subject matter relates to a pneumatic lift and storage apparatus comprising a pneumatic lift comprising a pneumatic cylinder and an actuation device, a storage compartment comprising at least two side walls and at least one platform or shelf, and a support platform where the pneumatic lift and the storage compartment are adjacently attached to the support platform.
- Additionally, the present subject matter relates to a pneumatic lift and storage apparatus comprising a pneumatic lift comprising a pneumatic cylinder, an actuation device, a support column, an interior extension column, a base plate, a support plate, and a top platform, such that the pneumatic cylinder is housed within the support column and the interior extension column can be telescopically adjusted by engaging the pneumatic cylinder with the actuation device, and the top platform is connected to the support plate which is connected to the interior extension column with the base plate connected to a platform, and a storage compartment comprising at least one platform and at least two walls, wherein the pneumatic lift and the storage compartment are adjacently connected by a platform.
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FIG. 1A illustrates a perspective view of an embodiment of a pneumatic lift and storage apparatus. -
FIG. 1B illustrates a top view of the embodiment of a pneumatic lift and storage apparatus shown inFIG. 1A . -
FIG. 2A illustrates a perspective view of another embodiment of a pneumatic lift and storage apparatus. -
FIG. 2B illustrates another perspective view of the pneumatic lift and storage apparatus shown inFIG. 2A . -
FIG. 2C illustrates a bottom perspective view of the pneumatic lift and storage apparatus shown inFIG. 2A . -
FIG. 2D illustrates another perspective view of the pneumatic lift and storage apparatus shown inFIG. 2A . -
FIG. 3 illustrates a front view and internal workings of a pneumatic lift of the pneumatic lift and storage apparatus shown inFIGS. 1A and 1B . -
FIG. 4 illustrates a perspective view of another embodiment of a pneumatic lift and storage apparatus. -
FIG. 5 illustrates a perspective view of another embodiment of a pneumatic lift and storage apparatus. - The present inventive subject matter relates to pneumatic lifts and storage apparatuses. In particular, the present inventive subject matter relates to mobile pneumatic lifts and storage apparatuses combined into one apparatus, with both the pneumatic lift and storage compartment being independently operable.
- Referring to
FIGS. 1A and 1B an embodiment of a pneumatic lift andstorage apparatus 100 is illustrated. The pneumatic lift andstorage apparatus 100 comprises apneumatic lift 105 andstorage compartment 110 adjacently connected together by asupport platform 115 having support bars 116,rails 117, andwheels 120. Thepneumatic lift 105 comprises: (i) abase plate 125 which attaches thepneumatic lift 105 to thesupport platform 115; (ii) ahollow support column 130 which houses a interior extension column 132 (shown inFIGS. 2C and 3 ) and pneumatic cylinder 217 (shown inFIG. 3 ); (iii) alocking knob 135 which can lock theinterior extension column 132 to a desired vertical height; (iv) ajoint seal 137 which is situated at the top ofhollow support column 130 and helps stabilize theinterior extension column 132; (v) atop platform 140; (vi) a top support plate 145 (shown inFIGS. 2C and 3 ) having an opening foractuation device 150, withtop support plate 145 connected to the top of theinterior extension column 132 and bottom of thetop platform 140; and (vii) an actuation device 150 (shown inFIGS. 2C and 3 ) which is connected topneumatic cylinder 217. Thestorage compartment 110 comprises: (i) a bottom platform 155 (shown inFIGS. 2A-2D and 3-5); (ii) twoside walls back wall 170; (iv) afront wall 175 having at least one hinge on a side thereof, (v) atop platform 180 which can comprise two hingedpanels lock 195, (vi) anextendible shelf 200 having dual extension tracks 205 (shown inFIGS. 2A-2D ), (vii) dual internal support racks 210 (shown inFIGS. 2A-2D ), and (viii) several removable storage shelves 215 (shown inFIGS. 2A-2D ). - Referring now to
FIGS. 2A, 2B , 2C, and 2D several views of an embodiment of a pneumatic lift andstorage apparatus 100 are depicted. The embodiment of a pneumatic lift andstorage apparatus 100 depicted in these figures is similar to the embodiment illustrated in FIGS 1A and 1B, however thestorage compartment 110 of this embodiment does not have afront wall 175 having at least one hinge on a side thereof. - The embodiment of a pneumatic lift and
storage apparatus 100 illustrated inFIG. 3 shows apneumatic lift 105 having apneumatic cylinder 217 housed insupport column 130 withopposite ends pneumatic cylinder 217 connected tobase plate 125 andtop support plate 145, respectively. Whenactuation device 150 actively engagespneumatic cylinder 217, which extends and shortens thepneumatic cylinder 217,interior extension column 132 can be telescopically adjusted such that the vertical height oftop platform 140 can be raised and lowered asinterior extension column 132 is extended and shortened withinsupport column 130.Joint seal 137 is situated at the top ofhollow support column 130 and helps stabilizeinterior extension column 132 when thecolumn 132 is extended and shortened. -
FIGS. 4 and 5 both illustrate additional embodiments of a pneumatic lift andstorage apparatus 100. Thesupport platform 115 in bothFIGS. 4 and 5 comprises anextended bottom platform 155 ofstorage compartment 110,dual rails 117, andwheels 120. Additional support rails can be connected on the underside ofbottom platform 155, to help stabilize the pneumatic lift andstorage apparatus 100. - The
support platform 115 as depicted inFIG. 1A ,FIGS. 2A-2D , andFIG. 3 can mainly used to support thepneumatic lift 105 andstorage compartment 110, and connects thepneumatic lift 105 andstorage compartment 110 into a single apparatus. Since thesupport platform 115 only needs to attach thepneumatic lift 105 and thestorage compartment 110 into a single apparatus, thesupport platform 115 can be constructed in many ways, all of which are encompassed by this disclosure. In several embodiments, thesupport platform 115 also compriseswheels 120 or other mobility devices, so that the pneumatic lift andstorage apparatus 100 is mobile. - An embodiment of a
support platform 115 is illustrated inFIGS. 2A-2D , which comprises an H-shape platform with the center support comprising two parallel support bars 116. Each distal end of the two parallel support bars 116 is connected centrally to aperpendicular rail 117 on opposite ends of the support bars 116. On eachperpendicular rail 117, a pair ofwheels 120 are attached near each end. However, in another embodiment, thesupport platform 115 can comprise a single planar support platform with dual end bars attached to opposite ends, and a pair of wheels attached near each end of each end bar. Additionally, in yet another embodiment, thesupport platform 115 can comprise anextended bottom platform 155 ofstorage compartment 110, with at least two, and preferably at least three, wheels attached to opposite ends of thebottom platform 155, as illustrated inFIGS. 4 and 5 . Thesupport platform 115 can be any shape, and comprise any number of constituents, so long as it attaches to both thepneumatic lift 105 andstorage compartment 110 to form a single apparatus. - The
pneumatic lift 105 as depicted inFIGS. 1A, 1B , 2A-2D, and 3-5 can mainly used to vertical adjust (i.e. raise and lower) objects resting on top of thelift 105. In an embodiment, a computer system or a computer system component is located on top of thepneumatic lift 105; however, as one skilled in the art can appreciate, the current disclosure is not limited to what is placed on top of thepneumatic lift 105. In a particular embodiment of the present invention, apneumatic cylinder 217 andactuation device 150 are used to vertically adjust thepneumatic lift 105 as shown inFIG. 3 . In an alternative embodiment, lift 105 can comprise a hydraulic cylinder in lieu of, or in addition to, thepneumatic cylinder 217 with complementary adjusting devices, which are well known in the art. -
Support column 130 housespneumatic cylinder 217 andinterior extension column 132, which extends and shortens whenpneumatic cylinder 217 is extended and shortened by engagingactuation device 150.Support column 130 is generally hollow to allow for the telescopic action ofinterior extension column 132. Thesupport column 130 andinterior extension column 132 can be any shape and size. In an embodiment thesupport column 130 can be about 6 inches to about 4.5 feet in length, andinterior extension column 132 can be about 6 inches to about 4.5 feet in length. Additionally,support column 130 andinterior extension column 132 can be construction of any material, including but not limited to a polymer, a plastic, a metal, an alloy, a composite, or combinations thereof. -
Joint seal 137 can be used to help stabilizeinterior extension column 132 by helping reduce torsion and non-vertical movement of theinterior extension column 132 whenactuation device 150 actively engagespneumatic cylinder 217, thus extending and shortening thepneumatic cylinder 217, which raises and lowerstop platform 140.Joint seal 137 generally has an outer peripheral edge and hollow center, which allowsinterior extension column 132 to fit snugly therein and freely move vertically, while also comprising an internal lip which fits snugly against the top inner wall ofsupport column 130. The snug fit ofextension column 132 in the hollow center ofjoint seal 137 reduces torsion and non-vertical movement, while not impeding vertical movement of theextension column 132.Joint seal 137 can be constructed of any number of materials, including but not limited to, a polymer, an elastomer, a plastic, a metal, an alloy, or combinations thereof. In an embodiment thejoint seal 137 is constructed from a thermoset polymer. In another embodimentjoint seal 137 is constructed from a thermoplastic polymer. In yet another embodiment,joint seal 137 is constructed from an elastomer, such as but not limited to, a silicon containing elastomer. - Locking
knob 135 can be used to lock theinterior extension column 132 at a desired vertical height. Lockingknob 135 can be constructed in many different ways, and can utilize several different methods for locking theinterior extension column 132 at a desired vertical height. In an embodiment, lockingknob 135 can have an external gripping area, with an elongated central interior rod. The external gripping area can be any size and shape, and can be constructed of any number of materials, including but not limited to, a polymer, an elastomer, a plastic, a metal, an alloy, or combinations thereof. In an embodiment the external gripping area is constructed from a thermoset polymer. The elongated central interior rod can be a rod-type construction, or the elongated central interior rod can be a screw-type construction. If the elongated central interior rod strictly has a rod-type construction, the elongated central interior rod engages theinterior extension column 132 by way of a pin-in-hole system, whereby the elongated central interior rod engages holes spaced along the length ofinterior extension column 132 to lock theinterior extension column 132 at pre-determined vertical heights. On the other hand, if the elongated central interior rod has a screw-type construction, the elongated central interior rod engages theinterior extension column 132 as a friction system, whereby the elongated central interior rod engages theinterior extension column 132 at any point along the length of thecolumn 132, and forcefully prevents theinterior column 132 from vertically moving by applying frictional force substantially perpendicular tointerior column 132. -
Top platform 140 can be used to support materials, including but not limited to, computer systems and computer system components. In an embodiment,top platform 140 can be a horizontal and generally planar surface. However,top platform 140 can also be constructed to have additional constituents located on top of, or around,platform 140. In an alternative embodiment,top platform 140 can be constructed to form a lectern in whichtop platform 140 has two side panels and a top adjustable panel attached to the top oftop platform 140. A non-limiting example of such a set up is taught by U.S. Pat. No. 6,883,439, which is incorporated herein by reference in its entirety. In another alternative embodiment,top platform 140 can be divided into sections to support or house different materials or components.Top platform 140 can have any size and shape, and can be constructed of any material including, without limitation, a polymer, a plastic, an elastomer, a metal, an alloy, a cellulose-containing material, such as wood, a composite, and combinations thereof. - Embodiments of the
storage compartment 110 of the pneumatic lift andstorage apparatus 100 can be constructed in a multitude of different ways. Generally, thestorage compartment 110 will have the ability to temporarily and/or permanently store materials, including computer systems and computer systems components. The ability to temporarily store materials includes safely supporting the materials while in use, so that the materials do not move unwittingly. The ability to permanently store materials includes the ability to temporarily store materials, and in addition includes safely supporting materials while the materials are not in use and preventing unauthorized or unwanted use of the materials. - The
storage compartment 110 generally requires at least two walls and at least one platform or shelf. However, as shown in the non-limiting embodiments ofFIGS. 1A, 1B , 2A-2D, and 3-5, thestorage compartment 110 can comprise abottom platform 155, twoside walls back wall 170, afront wall 175 having at least one hinge on a side thereof, atop platform 180, anextendible shelf 200 having dual extension tracks 205, dual internal support racks 210, and severalremovable storage shelves 215. -
Front wall 175 having at least one hinge on a side thereof ofstorage compartment 110 can comprise alock 195, which provides additional security tostorage compartment 110, adoor knob 198, and up to about three hinges, with preferably about two hinges being located on the upper and lower peripheral edge of thefront wall 175. The hinge(s) of thefront wall 175 can be uni-axial, bi-axial, or a combination of both. Hafele's Aximat SM with exposed axle bi-axial hinge is a non-limiting example of a bi-axial hinge useful in the present subject matter. Additionally,door knob 198 can be constructed of any suitable material including a metal, an alloy, a plastic, or a polymer. In a particular embodiment, thedoor knob 198 is constructed from a metal. - In an embodiment of the
storage compartment 110, bi-axial hinge(s) are used to connect thefront wall 175 toside wall 160. The bi-axial hinge(s) allow for a greater range of motion, which allowfront wall 175 to swing about 270° from a resting position to a completely open position. Additionally, amagnet 199 can be located on the outer surface ofside wall 160, such that whenfront wall 175 is in a completely open position thedoor knob 198 can interact withmagnet 199 thereby temporarily holding thefront wall 175 in the completely open position. Additionally, as shown inFIGS. 2A-2D , the hingedfront wall 175 can be optional. -
Top platform 180 ofstorage compartment 110 can be constructed as a single panel or can comprise several panels joined by a hinge. As a non-limiting example in an embodiment,top platform 180 can comprise a hingedpanel 185 joined to hingepanel 190 by a uni-axial hinge. Hingedpanel 185 can lie flat with hingedpanel 190 to form a planar surface, or hingedpanel 185 can be raised up such that hingedpanel 185 is at an angle with hingedpanel 190, with a support rod maintaining the inclination angle of hingedpanel 185. Hingedpanel 185 can have a range of motion of about 0° when hingedpanel 185 is lying flat, creating a planar surface with hingedpanel 190, to about 90° when hingedpanel 185 is about perpendicular to hingedpanel 190. Additionally, hingedpanel 185 can have an opening there through allowing access insidestorage compartment 110 while lying substantially planar with hingedpanel 190. Moreover, hingedpanel 185 can comprise alock 195, thus preventing hingedpanel 185 from adjusting to a substantially non-planar position. -
Extendible shelf 200 ofstorage compartment 110 is attached to dual extension tracks 205 located withinstorage compartment 110. Dual extension tracks 205 allowextendible shelf 200 to maneuver in and project out ofstorage compartment 110. Dual extension tracks 205 can comprise an extension base, an intermediate arm, and a mounting arm. Each extension base of eachextension track 205 is connected to the inside wall of bothside walls storage compartment 110, while each mounting arm is connected to opposite sides ofextendible shelf 200. Extension base, intermediate arm, and mounting arm act telescopically, thus extendingextendible shelf 200 out ofstorage compartment 110, while also being able to contract, thereby pullingextendible shelf 200 back intostorage compartment 110. -
Storage compartment 110 also can comprisedual racks 210 andstorage shelves 215.Dual racks 210 can be connected to the inside wall of eachside wall Storage shelves 215 are located withinstorage compartment 110, and can be adjustable or non-adjustable, and removable or non-removable. Ifstorage shelves 215 are adjustable and/or removable,storage shelves 215 can be supported by dowels, or similar supports, with the dowels or similar supports connected to the inside wall of eachside wall - All constituents of the pneumatic lift and
storage apparatus 100 discloses herein, if not previously disclosed, can be constructed of any number of materials, including but not limited to a plastic, a polymer, an elastomer, a metal, an alloy, a cellulose-containing material, such as but not limited to wood, a composite, or combinations thereof. - Additionally, all constituents of the pneumatic lift and
storage apparatus 100 disclosed herein can be connected or attached as described with mechanical devices or chemical substances well known in the art, including but not limited to, screws, nails, bolts, clips, anchors, dowels, clamps, adhesives, bonding agents, and combinations thereof. Moreover, accessories used to enhance the effectiveness of the mechanical devices and chemical substances well known in the art, including but not limited to, washers, brackets, covers, etching substances, and combinations thereof are incorporated herein. - The present invention has been described with respect to preferred selected embodiments, and several alternative embodiments thereof. However, other embodiments would be equivalent and/or obvious to those skilled in the art without departing from the spirit and scope of the appended claims.
Claims (20)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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US11/201,189 US20060273703A1 (en) | 2005-06-07 | 2005-08-11 | Pneumatic lift and storage apparatus |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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US68785205P | 2005-06-07 | 2005-06-07 | |
US11/201,189 US20060273703A1 (en) | 2005-06-07 | 2005-08-11 | Pneumatic lift and storage apparatus |
Publications (1)
Publication Number | Publication Date |
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US20060273703A1 true US20060273703A1 (en) | 2006-12-07 |
Family
ID=37493484
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US11/201,189 Abandoned US20060273703A1 (en) | 2005-06-07 | 2005-08-11 | Pneumatic lift and storage apparatus |
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US (1) | US20060273703A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
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US20120223627A1 (en) * | 2011-03-04 | 2012-09-06 | Brian Wylie | Toilet users rollable desk |
US8851300B2 (en) | 2010-12-13 | 2014-10-07 | Proper Storage Systems, LLC | Roll-out shelving storage rack system |
CN104188361A (en) * | 2014-07-31 | 2014-12-10 | 中国疾病预防控制中心 | Portable operation platform for site handling of poisoning event |
CN112998415A (en) * | 2021-03-05 | 2021-06-22 | 江西美达文体器材有限公司 | Square desk for preventing earthquake |
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US8851300B2 (en) | 2010-12-13 | 2014-10-07 | Proper Storage Systems, LLC | Roll-out shelving storage rack system |
US20120223627A1 (en) * | 2011-03-04 | 2012-09-06 | Brian Wylie | Toilet users rollable desk |
US8567878B2 (en) * | 2011-03-04 | 2013-10-29 | Brian Wylie | Toilet users rollable desk |
CN104188361A (en) * | 2014-07-31 | 2014-12-10 | 中国疾病预防控制中心 | Portable operation platform for site handling of poisoning event |
CN112998415A (en) * | 2021-03-05 | 2021-06-22 | 江西美达文体器材有限公司 | Square desk for preventing earthquake |
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