WO2004082994A1 - Extension unit for lorries - Google Patents
Extension unit for lorries Download PDFInfo
- Publication number
- WO2004082994A1 WO2004082994A1 PCT/ZA2004/000028 ZA2004000028W WO2004082994A1 WO 2004082994 A1 WO2004082994 A1 WO 2004082994A1 ZA 2004000028 W ZA2004000028 W ZA 2004000028W WO 2004082994 A1 WO2004082994 A1 WO 2004082994A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- bin
- cantilevers
- adjunct
- extension unit
- additional
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
- B60P3/40—Vehicles adapted to transport, to carry or to comprise special loads or objects for carrying long loads, e.g. with separate wheeled load supporting elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D33/00—Superstructures for load-carrying vehicles
- B62D33/02—Platforms; Open load compartments
- B62D33/023—Sideboard or tailgate structures
- B62D33/027—Sideboard or tailgate structures movable
- B62D33/0273—Movable tailboards for vehicles comprising non-movable sideboards, e.g. pick-up trucks
Definitions
- This invention relates to an extension device for the load-carrying bin of a lorry.
- a bin of a lorry is provided with rearwardly-extending horizontal bars which are adapted to be moved between a first position in which they are foldable or slidable into or under the chassis or the bin and a second position in which they extend rearwardly to constitute a pair of cantilevers which are able to support an extension unit.
- the extension unit has formations adapted to receive the cantilevers, in sliding relationship - with a possibility of locking in position.
- the extension unit may comprise an additional bin which may be added to the primary bin behind the tailgate.
- the tailgate may be folded to a neutral position - in which case the secondary bin may have its one side removed so that the effective carrying capacity is increased with respect to the total length of the load-carrying bin which is thus increased by the width of the secondary bin without the side adjacent the folded-away tailgate.
- the removed side may be folded away so that the extension unit can either comprise an additional secondary bin or else a direct extension of the primary bin.
- the cantilevers may be hinged at either side of the primary bin for movement between a first position which may be transverse to the bin or parallel to the bin with the free ends of the cantilevers pointing towards the cab; and a second position in which the free ends are pointing rearwards and the cantilevers extend rearwardly to add length to the bin.
- Locking means may be provided for either or both of the positions.
- the additional bin or other unit may include channels of cross-section corresponding with the cross-section of the cantilevers, which receive the cantilevers and in this manner are supported thereby.
- Figure 1 is a rear view of a lorry with a pair of cantilevers in an intermediate position
- Figure 2 is a similar view with the cantilevers in a folded position
- Figure 3 is a front view of an additional bin
- Figure 4 is an isometric side view of the rear of a lorry with an additional bin in position
- Figure 5 is a similar view showing an intermediate position of the additional bin; and Figure 6 is an isometric view of another form of additional bin.
- a lorry has a compartment 10 above the folded-down tailgate 11, the compartment accommodating a pair of cantilevers 12. These are hinged at 14 so that they can be moved between a folded position in the compartment to a position in which they are parallel.
- Figure 1 shows an intermediate position.
- Figure 3 illustrates an additional bin 16 which has parallel channels 18 to receive the cantilevers 12 when the latter are in their parallel position.
- the additional bin is merely pushed on the cantilevers as illustrated in Figures 4 and 5, the latter being in an intermediate position while in the former the additional bin is in its load-carrying position, in which it is preferably locked.
- Rear lights 20 are provided and suitable warning means, such as a red flag should be used if the rearward length of the additional bin exceeds the legal limit.
- the additional bin may take the form of a drawer with one side removed.
- an additional bin 30 is provided on legs 32 which are mounted on channels 34 for receiving the cantilevers.
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA2003/2103 | 2003-03-17 | ||
ZA200302103 | 2003-03-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004082994A1 true WO2004082994A1 (en) | 2004-09-30 |
Family
ID=33030348
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/ZA2004/000028 WO2004082994A1 (en) | 2003-03-17 | 2004-03-16 | Extension unit for lorries |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2004082994A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3008947A1 (en) * | 2013-07-29 | 2015-01-30 | Renault Sa | DEVICE FOR MOUNTING A BODY EXTENSION IN A VEHICLE |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3588160A (en) * | 1968-09-23 | 1971-06-28 | Reiner Ralph | Shiftable bumper |
US5468038A (en) * | 1994-09-06 | 1995-11-21 | Sauri; Gregory M. | Multiple configuration tailgate extender |
US5788311A (en) * | 1995-06-06 | 1998-08-04 | Tibbals; Kerry Wayne | Combination step and cargo space extender |
US5924753A (en) * | 1999-01-06 | 1999-07-20 | Dibassie; Dean R. | Pickup truck bed extender |
US6082800A (en) * | 1999-06-29 | 2000-07-04 | Daimlerchrysler Corporation | Cargo load support system |
US20020000732A1 (en) * | 2001-03-21 | 2002-01-03 | Sanders Hans W. | Pick-up box extension |
US6454338B1 (en) * | 2000-07-28 | 2002-09-24 | Ford Global Technologies, Inc. | Integrated vehicle tailgate |
US20020140244A1 (en) * | 1999-03-01 | 2002-10-03 | Kuhn James J. | Truck bed extension apparatus |
US20020180231A1 (en) * | 2001-05-30 | 2002-12-05 | Fox Daniel B. | Extendable cargo deck for pickup trucks |
-
2004
- 2004-03-16 WO PCT/ZA2004/000028 patent/WO2004082994A1/en active Application Filing
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3588160A (en) * | 1968-09-23 | 1971-06-28 | Reiner Ralph | Shiftable bumper |
US5468038A (en) * | 1994-09-06 | 1995-11-21 | Sauri; Gregory M. | Multiple configuration tailgate extender |
US5788311A (en) * | 1995-06-06 | 1998-08-04 | Tibbals; Kerry Wayne | Combination step and cargo space extender |
US5924753A (en) * | 1999-01-06 | 1999-07-20 | Dibassie; Dean R. | Pickup truck bed extender |
US20020140244A1 (en) * | 1999-03-01 | 2002-10-03 | Kuhn James J. | Truck bed extension apparatus |
US6082800A (en) * | 1999-06-29 | 2000-07-04 | Daimlerchrysler Corporation | Cargo load support system |
US6454338B1 (en) * | 2000-07-28 | 2002-09-24 | Ford Global Technologies, Inc. | Integrated vehicle tailgate |
US20020000732A1 (en) * | 2001-03-21 | 2002-01-03 | Sanders Hans W. | Pick-up box extension |
US20020180231A1 (en) * | 2001-05-30 | 2002-12-05 | Fox Daniel B. | Extendable cargo deck for pickup trucks |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3008947A1 (en) * | 2013-07-29 | 2015-01-30 | Renault Sa | DEVICE FOR MOUNTING A BODY EXTENSION IN A VEHICLE |
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