GB821383A - Power-operated lifting truck - Google Patents

Power-operated lifting truck

Info

Publication number
GB821383A
GB821383A GB23908/57A GB2390857A GB821383A GB 821383 A GB821383 A GB 821383A GB 23908/57 A GB23908/57 A GB 23908/57A GB 2390857 A GB2390857 A GB 2390857A GB 821383 A GB821383 A GB 821383A
Authority
GB
United Kingdom
Prior art keywords
carrier
power
truck
operated lifting
rams
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
GB23908/57A
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.)
Yale and Towne Manufacturing Co
Original Assignee
Yale and Towne Manufacturing Co
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 Yale and Towne Manufacturing Co filed Critical Yale and Towne Manufacturing Co
Publication of GB821383A publication Critical patent/GB821383A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, 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
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices 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
    • B66F9/065—Devices 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 non-masted

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Handcart (AREA)

Abstract

821,383. Mobile luffing arm apparatus. YALE & TOWNE MANUFACTURING CO. July 29, 1957 [Feb. 11, 1957], No. 23908/57. Class 78 (3). The load carrier 10 of a lift truck is mounted on a spaced pair of lift arms 21, each carried on links 27, 28 pivoted to the truck at 30, 32 and movable by rams 33 to cause the carrier 10 to move along a substantially straight line A. Rams 39 act through a first parallelogram linkage 38, 36, 24, 28 and a second parallelogram linkage 21, 11, 20, 24 to tilt the carrier 10 about the pivot 23.
GB23908/57A 1957-02-11 1957-07-29 Power-operated lifting truck Expired GB821383A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US821383XA 1957-02-11 1957-02-11

Publications (1)

Publication Number Publication Date
GB821383A true GB821383A (en) 1959-10-07

Family

ID=22169305

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23908/57A Expired GB821383A (en) 1957-02-11 1957-07-29 Power-operated lifting truck

Country Status (1)

Country Link
GB (1) GB821383A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4059172A (en) * 1976-07-16 1977-11-22 Caterpillar Tractor Co. Lift truck mast positioning mechanism
US4084715A (en) * 1976-02-23 1978-04-18 Caterpillar Tractor Co. Lift truck with means to pivot mast and the fork carriage thereon
GB2130171A (en) * 1982-11-18 1984-05-31 Takraf Schwermasch Lifting apparatus, particularly for fork lift trucks
GB2134070A (en) * 1982-12-06 1984-08-08 Orenstein & Koppel Ag Boom forming part of the equipment of an excavator
GB2152006A (en) * 1982-02-17 1985-07-31 Raygo Inc Load handling apparatus
FR2574388A1 (en) * 1984-12-07 1986-06-13 Takraf Schwermasch LIFTING DEVICE, IN PARTICULAR FOR FORK-LOADING FORKLIFTS
GB2379652A (en) * 2001-06-28 2003-03-19 Michael Anthony Gaffney Lifting mechanism

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4084715A (en) * 1976-02-23 1978-04-18 Caterpillar Tractor Co. Lift truck with means to pivot mast and the fork carriage thereon
US4059172A (en) * 1976-07-16 1977-11-22 Caterpillar Tractor Co. Lift truck mast positioning mechanism
GB2152006A (en) * 1982-02-17 1985-07-31 Raygo Inc Load handling apparatus
GB2130171A (en) * 1982-11-18 1984-05-31 Takraf Schwermasch Lifting apparatus, particularly for fork lift trucks
GB2134070A (en) * 1982-12-06 1984-08-08 Orenstein & Koppel Ag Boom forming part of the equipment of an excavator
FR2574388A1 (en) * 1984-12-07 1986-06-13 Takraf Schwermasch LIFTING DEVICE, IN PARTICULAR FOR FORK-LOADING FORKLIFTS
GB2168678A (en) * 1984-12-07 1986-06-25 Takraf Schwermasch Lifting apparatus, in particular for fork-lift trucks
GB2379652A (en) * 2001-06-28 2003-03-19 Michael Anthony Gaffney Lifting mechanism
GB2379652B (en) * 2001-06-28 2004-06-09 Michael Anthony Gaffney Lifting apparatus

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