GB902898A - Improvements in or relating to pallet trucks - Google Patents
Improvements in or relating to pallet trucksInfo
- Publication number
- GB902898A GB902898A GB3633057A GB3633057A GB902898A GB 902898 A GB902898 A GB 902898A GB 3633057 A GB3633057 A GB 3633057A GB 3633057 A GB3633057 A GB 3633057A GB 902898 A GB902898 A GB 902898A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fingers
- frame
- pipe
- arms
- guides
- Prior art date
- 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.)
- Expired
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
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/04—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment
- B62B3/06—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment for simply clearing the load from the ground
- B62B3/0618—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment for simply clearing the load from the ground using fluid lifting mechanisms
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Abstract
902,898. Pallet trucks. ABC COUPLER & ENGINEERING CO. Ltd. Nov. 5, 1958 [Nov. 21, 1957], No. 36330/57. Class 78 (3). A pallet truck is provided with two extensible load lifting fingers having supporting wheels at their outer ends mounted on radial arms, these arms being actuated when the lifting frame is raised vertically on the truck to lift a load, so as to raise the outer ends of the fingers and ensure that the latter are maintained horizontal. As shown, each finger consists of members 8, 9, Figs. 1, 2, slidable in guides 10 on the truck, and secured to these members is a frame 1 provided with wheels 2 supported on crank arms 3. These arms are actuated to raise the outer ends of the fingers by a piston-and-cylinder device 5 which is supplied with fluid-pressure by a pipe 7 connected to a coiled pipe 23 housed in the member 9 and connected to one of the two hydraulic jacks 16, Figs. 1, 4, for raising the frame 24 supporting the guides 10. These jacks are connected by pipes 20, 21 to a valve 19 controlled by an operator whereby both jacks and the device 5 are operated simultaneously to maintain the fingers horizontal. The fingers are projected outwardly of the guides by operating the control-valve so as to introduce fluid through a pipe 26, Fig. 3, to the space 35 in the member 8 formed between the outer end of this member and a piston 27 on a tubular member 28 fixed to the frame 24. The member 8 serves as a double-acting cylinder, fluid in the space 36 returning to the reservoir through a port 29 in the member 28, and a pipe 34.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3633057A GB902898A (en) | 1957-11-21 | 1957-11-21 | Improvements in or relating to pallet trucks |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3633057A GB902898A (en) | 1957-11-21 | 1957-11-21 | Improvements in or relating to pallet trucks |
Publications (1)
Publication Number | Publication Date |
---|---|
GB902898A true GB902898A (en) | 1962-08-09 |
Family
ID=10387159
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3633057A Expired GB902898A (en) | 1957-11-21 | 1957-11-21 | Improvements in or relating to pallet trucks |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB902898A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2121759A (en) * | 1982-06-09 | 1984-01-04 | Jungheinrich | Low-level pallet or stillage mover |
US4498837A (en) * | 1980-02-19 | 1985-02-12 | Selectiebedrijf Kooi Beheer B.V. | Fork lifter comprising a slidable fork |
NL1026092C2 (en) * | 2004-04-29 | 2005-11-01 | Meijer St Jabik B V Geb | Forklift truck and fork therefor. |
FR2890064A1 (en) * | 2005-08-30 | 2007-03-02 | Le Roy Yvon Alain Michel | Pallet handling device for loading and unloading e.g. motor truck, has connections displacing loading constituted of pallets each with lifting assemblies forming articulated elements, where elements lift and displace pallets simultaneously |
NL1032657C2 (en) * | 2006-06-15 | 2007-12-18 | Meijer St Jabik B V Geb | Pallet truck with extendable forks. |
EP1967484A1 (en) * | 2007-03-05 | 2008-09-10 | Yvon Le Roy | Horizontal and collective motorised pallet-handling appliance for loading and unloading vehicles |
EP3466794A1 (en) * | 2017-10-04 | 2019-04-10 | Ticam S.R.L. | Industrial carriage, in particular for transporting loads on pallet |
-
1957
- 1957-11-21 GB GB3633057A patent/GB902898A/en not_active Expired
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4498837A (en) * | 1980-02-19 | 1985-02-12 | Selectiebedrijf Kooi Beheer B.V. | Fork lifter comprising a slidable fork |
GB2121759A (en) * | 1982-06-09 | 1984-01-04 | Jungheinrich | Low-level pallet or stillage mover |
NL1026092C2 (en) * | 2004-04-29 | 2005-11-01 | Meijer St Jabik B V Geb | Forklift truck and fork therefor. |
WO2005105657A1 (en) * | 2004-04-29 | 2005-11-10 | Gebr. Meijer St. Jabik B.V. | Fork-lift truck and fork for a fork-lift truck |
FR2890064A1 (en) * | 2005-08-30 | 2007-03-02 | Le Roy Yvon Alain Michel | Pallet handling device for loading and unloading e.g. motor truck, has connections displacing loading constituted of pallets each with lifting assemblies forming articulated elements, where elements lift and displace pallets simultaneously |
EP1760032A2 (en) * | 2005-08-30 | 2007-03-07 | Yvon Le Roy | Device for horizontally and collectively manipulating pallets for charging and discharging vehicles |
EP1760032A3 (en) * | 2005-08-30 | 2008-03-12 | Yvon Le Roy | Device for horizontally and collectively manipulating pallets for charging and discharging vehicles |
NL1032657C2 (en) * | 2006-06-15 | 2007-12-18 | Meijer St Jabik B V Geb | Pallet truck with extendable forks. |
WO2007145508A3 (en) * | 2006-06-15 | 2009-01-15 | Meijer St Jabik B V Geb | Pallet truck with extending forks |
EP1967484A1 (en) * | 2007-03-05 | 2008-09-10 | Yvon Le Roy | Horizontal and collective motorised pallet-handling appliance for loading and unloading vehicles |
FR2913415A1 (en) * | 2007-03-05 | 2008-09-12 | Roy Yvon Alain Michel Le | HORIZONTAL AND COLLECTIVE PALLET MOTORIZED HANDLING DEVICE FOR LOADING OR DISCHARGING VEHICLES |
EP3466794A1 (en) * | 2017-10-04 | 2019-04-10 | Ticam S.R.L. | Industrial carriage, in particular for transporting loads on pallet |
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