WO2004039652A1 - Moving device - Google Patents
Moving device Download PDFInfo
- Publication number
- WO2004039652A1 WO2004039652A1 PCT/DE2003/003466 DE0303466W WO2004039652A1 WO 2004039652 A1 WO2004039652 A1 WO 2004039652A1 DE 0303466 W DE0303466 W DE 0303466W WO 2004039652 A1 WO2004039652 A1 WO 2004039652A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- driving device
- drive
- castors
- traveling beam
- driving
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/0083—Wheeled supports connected to the transported object
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B1/00—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor
- B62B1/10—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the load is intended to be transferred totally to the wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/0026—Propulsion aids
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/24—Scaffolds primarily resting on the ground comprising essentially special base constructions; comprising essentially special ground-engaging parts, e.g. inclined struts, wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2202/00—Indexing codes relating to type or characteristics of transported articles
- B62B2202/10—Heavy objects, e.g. ISO-containers
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/24—Scaffolds primarily resting on the ground comprising essentially special base constructions; comprising essentially special ground-engaging parts, e.g. inclined struts, wheels
- E04G2001/242—Scaffolds movable on wheels or tracks
- E04G2001/244—Scaffolds movable on wheels or tracks mechanically operated
Definitions
- the invention relates to a driving device for reducing under an object to be moved, in particular a work scaffold.
- the invention is therefore based on the object of designing a driving device of the type mentioned in such a way that an already existing object can easily be equipped with this driving device.
- This connecting bar can simply be placed under an existing work scaffold or the like and connected to it.
- An advantageous embodiment of the invention is characterized in that the castors are pivotally mounted and at least one of the castors can be driven.
- At least one of the castors is provided with a steering drive.
- the connecting bar thus contains the complete drive device and can be easily attached to an already functional object.
- the castors are provided on the underside of the connecting bar, while the upper side of the connecting bar has support devices for the object to be moved.
- the traveling beam connects two legs of the work scaffold lying opposite one another.
- Another advantageous embodiment of the invention is that the ends of the moving beam protrude above the object at least on the narrower side of the object.
- the ends of the traveling beam project substantially diagonally beyond the object.
- At least the ends of the traveling beam are designed to be extendable.
- the object is not widened in the normal state and can be stabilized when in use.
- the traveling beam can be arched; also one Design is feasible.
- a further embodiment according to the invention provides that a drive roller is arranged in the middle section of the driving bar.
- This central drive roller is then provided in addition to the driving rollers.
- Another advantageous embodiment of the invention is that the driving or driving rollers are arranged on the extendable end sections of the traveling beam.
- An advantageous embodiment of the invention is that it can be dismantled into individual parts for transport.
- the drive roller can be attached at any point on the drive beam.
- Fig. 1 is a partial view of a work scaffold with four feet, with a traveling beam is arranged under two adjacent feet, which are provided in their end region with castors, at least one of which is driven.
- Fig. 2 is a view of a driven castor on a larger scale, without pothole protection
- Fig. 3 is a schematic view of two moving beams with two
- Connecting pipes are interconnected, as well as with a steering position.
- Fig. 4 is a schematic side view of the steering position.
- Fig. 5 is a view of a traveling beam with two outer castors and an inner drive and steering roller.
- Fig. 6 is a view of a drive and steering roller, with a protective housing.
- Fig. 7 is a plan view of a moving beam.
- Fig. 8 is a view of a mobile beam with safety supports.
- Fig. 9 is a semicircular beam, with receptacles for a structure
- Fig.11 side view of a combination of a drive bar that can be dismantled
- Fig.12 side view of a combination of a demountable moving beam
- FIG. 13 side view of a drive unit with pothole protection
- Pothole protection (104), mounting foot (3) with clearance reduction (105) 1 in FIG. 1 denotes a work scaffold which is equipped with four feet 2, which are expediently provided with threaded spindles 3. Two of the feet 2 each sit on a common traveling beam 4, which is provided on its underside with two traveling rollers 5 and 6.
- One roller 5 is freely rotatably mounted and arranged to pivot about a vertical axis.
- the second castor 6 is also arranged so as to be pivotable about a vertical axis and is rotatably driven by a drive 7 (FIG. 2).
- An electric motor which is designed as a slow-running direct drive or as a geared motor, serves as the drive.
- the drive roller 6 is provided with a drive motor with a rotary drive 10, which enables rotation about the vertical pivot axis.
- the second Fahrbaiken can be identical to the first, so that relatively small motors are sufficient for the drive. Steering is also greatly improved by a second steering drive, since it even enables a lateral movement.
- a fastening plate 11 is provided on the top of the moving beam 4, with which the end plates of the feet are fixed on the moving beam so that they cannot tip over.
- a steering mechanism 12 which is arranged directly on the underside of the traveling beam 4 and which transfers its steering movement to one or both driving rollers 5, 6 can also be provided.
- a brake 13 on the driven driving roller 6, in particular when the drive motor 7 itself cannot apply any braking torque.
- FIG. 3 shows schematically two moving beams 4 and 4 which are fixed to one another via connecting pipes 31, 32, as a result of which a complete chassis is formed.
- a control stand 33 can be attached to this chassis.
- FIG. 5 shows an exemplary embodiment in which a driving roller 5 is arranged on a common traveling beam 4 at the end and a drive and steering roller 6 is arranged centrally in the middle section.
- the feet 2 of a work scaffold 1 are supported on the upper side of the traveling beam 4.
- a spring 51 is arranged between the traveling beam 4 and the drive and steering roller 6 and ensures that this roller 6 lies securely even on uneven ground.
- a control 52 can be provided on the traveling beam 4, which can also take up accumulators.
- FIG. 6 shows a drive and steering roller 6, which is almost completely encapsulated in a housing 61 for safety reasons.
- a drive motor 7, not shown, and a steering drive 10 are provided in this housing.
- FIG. 7 shows a traveling beam 4 on which a control 52 with accumulators is arranged.
- additional weights 71 and 72 can be provided at both ends of the traveling beam 4, the driving or driving and steering rollers also being arranged here.
- the connecting pipes 31 and 32 are expediently attached.
- FIG. 8 shows a traveling beam 4, on the underside of which safety supports 81 and 82 are arranged, which are only slightly higher than the rollers 5 and 6.
- elastic elements 83 can be arranged at the ends of the traveling beam.
- Fig. 9 shows a semicircular curved design.
- receptacles 91 and 92 are provided for the driving rollers 5 and the driving and steering rollers 6.
- Figure 10 shows two Fahrbaiken 4 and 4 ⁇ which are Y-shaped.
- the straight or central piece 100 is constructed in several parts and is extendable.
- the receptacles for the rollers 5 and 6 are again provided.
- the Y arms can additionally be connected by cross struts 101, 102, which contribute to the stiffening, carry the control and the accumulators and have receptacles 103 for the structure to be carried at their connection points with the Y arms.
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03776800A EP1554168A1 (en) | 2002-10-23 | 2003-10-21 | Moving device |
AU2003286097A AU2003286097A1 (en) | 2002-10-23 | 2003-10-21 | Moving device |
DE10393999T DE10393999D2 (en) | 2002-10-23 | 2003-10-21 | drive system |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10249539.4 | 2002-10-23 | ||
DE10249539A DE10249539A1 (en) | 2002-10-23 | 2002-10-23 | drive system |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004039652A1 true WO2004039652A1 (en) | 2004-05-13 |
Family
ID=32102935
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2003/003466 WO2004039652A1 (en) | 2002-10-23 | 2003-10-21 | Moving device |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1554168A1 (en) |
AU (1) | AU2003286097A1 (en) |
DE (2) | DE10249539A1 (en) |
WO (1) | WO2004039652A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE1018014A3 (en) * | 2008-02-25 | 2010-04-06 | Robijns Fons | Mobile stand for performing e.g. joint work, by professional, has two ladder sections arranged in base, and T-shaped middle section arranged between ends of stand, where ladder sections are hung in platform |
FR2976892A1 (en) * | 2011-06-21 | 2012-12-28 | Renault Sa | Transport carriage i.e. industrial lorry for transporting e.g. pallets, has supporting unit including autonomous wheel connected to rolling base, where connecting device applies force for pressing wheel independently against ground |
EP2837545A3 (en) * | 2013-08-16 | 2015-05-20 | Eisenmann AG | Conveyor unit and conveyor system with such conveyor units |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2446023A (en) * | 1947-08-15 | 1948-07-27 | Pohl Elsa | Adjustable baggage appliance for rolling movement |
US3923320A (en) * | 1974-03-05 | 1975-12-02 | Andre Favreau | Wagon for transporting an erected scaffold |
US4474384A (en) * | 1981-07-24 | 1984-10-02 | Western Holdings Limited | Conveyance |
US4475611A (en) * | 1982-09-30 | 1984-10-09 | Up-Right, Inc. | Scaffold propulsion unit |
US5219175A (en) * | 1991-05-28 | 1993-06-15 | Woelfel Lawrence L | Mobile support device for concrete-spreading hoses |
DE20008581U1 (en) | 2000-05-15 | 2000-08-10 | Vill Josef | Scaffolding |
US6209893B1 (en) * | 1999-06-28 | 2001-04-03 | Wakyn Steven Ferris | Mobile support device for concrete spreading hoses |
-
2002
- 2002-10-23 DE DE10249539A patent/DE10249539A1/en not_active Withdrawn
-
2003
- 2003-10-21 DE DE10393999T patent/DE10393999D2/en not_active Expired - Fee Related
- 2003-10-21 EP EP03776800A patent/EP1554168A1/en not_active Withdrawn
- 2003-10-21 AU AU2003286097A patent/AU2003286097A1/en not_active Abandoned
- 2003-10-21 WO PCT/DE2003/003466 patent/WO2004039652A1/en not_active Application Discontinuation
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2446023A (en) * | 1947-08-15 | 1948-07-27 | Pohl Elsa | Adjustable baggage appliance for rolling movement |
US3923320A (en) * | 1974-03-05 | 1975-12-02 | Andre Favreau | Wagon for transporting an erected scaffold |
US4474384A (en) * | 1981-07-24 | 1984-10-02 | Western Holdings Limited | Conveyance |
US4475611A (en) * | 1982-09-30 | 1984-10-09 | Up-Right, Inc. | Scaffold propulsion unit |
US5219175A (en) * | 1991-05-28 | 1993-06-15 | Woelfel Lawrence L | Mobile support device for concrete-spreading hoses |
US6209893B1 (en) * | 1999-06-28 | 2001-04-03 | Wakyn Steven Ferris | Mobile support device for concrete spreading hoses |
DE20008581U1 (en) | 2000-05-15 | 2000-08-10 | Vill Josef | Scaffolding |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE1018014A3 (en) * | 2008-02-25 | 2010-04-06 | Robijns Fons | Mobile stand for performing e.g. joint work, by professional, has two ladder sections arranged in base, and T-shaped middle section arranged between ends of stand, where ladder sections are hung in platform |
FR2976892A1 (en) * | 2011-06-21 | 2012-12-28 | Renault Sa | Transport carriage i.e. industrial lorry for transporting e.g. pallets, has supporting unit including autonomous wheel connected to rolling base, where connecting device applies force for pressing wheel independently against ground |
EP2837545A3 (en) * | 2013-08-16 | 2015-05-20 | Eisenmann AG | Conveyor unit and conveyor system with such conveyor units |
Also Published As
Publication number | Publication date |
---|---|
EP1554168A1 (en) | 2005-07-20 |
AU2003286097A1 (en) | 2004-05-25 |
DE10393999D2 (en) | 2005-09-08 |
DE10249539A1 (en) | 2004-05-13 |
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