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GB1200736A - Improvements in and relating to fork lift trucks - Google Patents

Improvements in and relating to fork lift trucks

Info

Publication number
GB1200736A
GB1200736A GB1646267A GB1646267A GB1200736A GB 1200736 A GB1200736 A GB 1200736A GB 1646267 A GB1646267 A GB 1646267A GB 1646267 A GB1646267 A GB 1646267A GB 1200736 A GB1200736 A GB 1200736A
Authority
GB
United Kingdom
Prior art keywords
tines
rams
lift trucks
fork lift
relating
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
GB1646267A
Inventor
Adolf Paul
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.)
Crown Controls Ltd
Original Assignee
Crown Controls 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 Crown Controls Ltd filed Critical Crown Controls Ltd
Priority to GB1646267A priority Critical patent/GB1200736A/en
Publication of GB1200736A publication Critical patent/GB1200736A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66FHOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075Constructional features or details
    • B66F9/12Platforms; Forks; Other load supporting or gripping members
    • B66F9/16Platforms; Forks; Other load supporting or gripping members inclinable relative to mast
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66FHOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075Constructional features or details
    • B66F9/12Platforms; Forks; Other load supporting or gripping members
    • B66F9/16Platforms; Forks; Other load supporting or gripping members inclinable relative to mast
    • B66F9/165Foldable forks, i.e. where only the horizontal section moves

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Abstract

1,200,736. Fork lift trucks. CROWN CONTROLS Ltd. 25 March, 1968 [11 April, 1967], No. 16462/67. Heading B8H. Fork tines 12, 13 are pivotable to an upright inoperative position by a pair of hydraulic rams 18, 19 mounted on the lifting carriage. The rams are connected by fluid lines 22, 23 to a distributer 24, containing a throttle valve and connected by a single fluid line to a control station and a reservoir. On actuating a control to lower the tines, the tines are lowered under the action of gravity and fluid from the rams returns to the reservoir through a non- return valve in the distributer 24 by-passing the throttle valve. In a modification (not shown), the tines are connected together and actuated by a single hydraulic ram.
GB1646267A 1967-04-11 1967-04-11 Improvements in and relating to fork lift trucks Expired GB1200736A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1646267A GB1200736A (en) 1967-04-11 1967-04-11 Improvements in and relating to fork lift trucks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1646267A GB1200736A (en) 1967-04-11 1967-04-11 Improvements in and relating to fork lift trucks

Publications (1)

Publication Number Publication Date
GB1200736A true GB1200736A (en) 1970-07-29

Family

ID=10077778

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1646267A Expired GB1200736A (en) 1967-04-11 1967-04-11 Improvements in and relating to fork lift trucks

Country Status (1)

Country Link
GB (1) GB1200736A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2252096B (en) * 1991-01-14 1995-02-15 Okura Yusoki Co Ltd Loading device
EP1015377A1 (en) * 1997-05-02 2000-07-05 Southland Sod Farms Mechanism to fold and unfold truck forks
CN101462676A (en) * 2007-12-21 2009-06-24 斯蒂尔简化股份公司 Industrial truck with a lifting device and a trailer device
EP2072454A2 (en) 2007-12-21 2009-06-24 Still Sas Industrial truck with a lifting device and a trailer device
EP2116504A1 (en) * 2008-05-07 2009-11-11 Still Sas Industrial truck with a lifting frame and a trailer device
CN103641034A (en) * 2013-12-20 2014-03-19 宋习 Movable wagon door dismounting and mounting machine

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2252096B (en) * 1991-01-14 1995-02-15 Okura Yusoki Co Ltd Loading device
EP1015377A1 (en) * 1997-05-02 2000-07-05 Southland Sod Farms Mechanism to fold and unfold truck forks
EP1015377A4 (en) * 1997-05-02 2002-02-13 Southland Sod Farms Mechanism to fold and unfold truck forks
CN101462676A (en) * 2007-12-21 2009-06-24 斯蒂尔简化股份公司 Industrial truck with a lifting device and a trailer device
EP2072454A2 (en) 2007-12-21 2009-06-24 Still Sas Industrial truck with a lifting device and a trailer device
EP2072454A3 (en) * 2007-12-21 2009-10-07 Still Sas Industrial truck with a lifting device and a trailer device
US8528700B2 (en) 2007-12-21 2013-09-10 Still Sas Industrial truck with a lifting device and a towing device
EP2116504A1 (en) * 2008-05-07 2009-11-11 Still Sas Industrial truck with a lifting frame and a trailer device
CN103641034A (en) * 2013-12-20 2014-03-19 宋习 Movable wagon door dismounting and mounting machine
CN103641034B (en) * 2013-12-20 2016-06-22 宋习 Movable-type railway truck door changer

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Legal Events

Date Code Title Description
414F Notice of opposition given (sect. 14/1949)
414E Application relinquished (sect. 14/1949)
CSNS Application of which complete specification have been accepted and published, but patent is not sealed