GB902898A - Improvements in or relating to pallet trucks - Google Patents

Improvements in or relating to pallet trucks

Info

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
Application number
GB3633057A
Inventor
James Bruce Curry
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
C Coupler & Engineering Co Ltd
Original Assignee
C Coupler & Engineering Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by C Coupler & Engineering Co Ltd filed Critical C Coupler & Engineering Co Ltd
Priority to GB3633057A priority Critical patent/GB902898A/en
Publication of GB902898A publication Critical patent/GB902898A/en
Expired legal-status Critical Current

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.
GB3633057A 1957-11-21 1957-11-21 Improvements in or relating to pallet trucks Expired GB902898A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (12)

* Cited by examiner, † Cited by third party
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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