SE8002644L - PELARE FOR FORK TRUCK - Google Patents

PELARE FOR FORK TRUCK

Info

Publication number
SE8002644L
SE8002644L SE8002644A SE8002644A SE8002644L SE 8002644 L SE8002644 L SE 8002644L SE 8002644 A SE8002644 A SE 8002644A SE 8002644 A SE8002644 A SE 8002644A SE 8002644 L SE8002644 L SE 8002644L
Authority
SE
Sweden
Prior art keywords
section
telescopic
upright
chain structure
lifting chain
Prior art date
Application number
SE8002644A
Other languages
Unknown language ( )
Swedish (sv)
Inventor
R J Bartow
Original Assignee
Clark Equipment 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 Clark Equipment Co filed Critical Clark Equipment Co
Publication of SE8002644L publication Critical patent/SE8002644L/en

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
    • B66F9/075—Constructional features or details
    • B66F9/20—Means for actuating or controlling masts, platforms, or forks
    • B66F9/205—Arrangements for transmitting pneumatic, hydraulic or electric power to movable parts or devices
    • 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
    • B66F9/075—Constructional features or details
    • B66F9/08—Masts; Guides; Chains

Abstract

A truck upright having a fixed upright section (20), three or more telescopic upright sections (24, 28, 32), and a load carriage (36) mounted e.g. on section (32). An asymmetric lift piston-and-cylinder assembly (80) is located adjacent one side of the upright and is operatively connected at its upper end to a first telescopic upright section (24) for operating first lifting chain structure (94) which is arranged as shown to lift section (28). A third telescopic upright section (32) on which is mounted the load carriage (36) is itself mounted for elevation relative to the second telescopic section (28). Second lifting chain structure (110, 112), is secured at one end to the third telescopic section (32) and at the other end to the first telescopic section (24). A second piston-and-cylinder assembly (60) is mounted on inner section (32) for elevating thereon the load or fork carriage (36), a third lifting chain structure (72) having one end connected to the load carriage (36) and the other end connected to the third telescopic section (32). <IMAGE>
SE8002644A 1979-04-09 1980-04-08 PELARE FOR FORK TRUCK SE8002644L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2829179A 1979-04-09 1979-04-09

Publications (1)

Publication Number Publication Date
SE8002644L true SE8002644L (en) 1980-12-01

Family

ID=21842626

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8002644A SE8002644L (en) 1979-04-09 1980-04-08 PELARE FOR FORK TRUCK

Country Status (11)

Country Link
JP (1) JPS55140492A (en)
AR (1) AR222535A1 (en)
AU (1) AU5712080A (en)
BR (1) BR8002109A (en)
CA (1) CA1132492A (en)
DE (1) DE3013288A1 (en)
ES (1) ES490358A0 (en)
FR (1) FR2453823A1 (en)
GB (1) GB2046706A (en)
SE (1) SE8002644L (en)
ZA (1) ZA802021B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3532826A1 (en) * 1984-09-14 1986-03-27 Linde Ag, 6200 Wiesbaden Repeatedly extendable lifting frame with a hydraulically actuated device connected to the part which can be extended furthest
DE8427198U1 (en) * 1984-09-14 1986-05-07 Linde Ag, 6200 Wiesbaden Multiple extendable mast with a hydraulically operated device connected to the most extensible part
DE8427200U1 (en) * 1984-09-14 1986-04-03 Linde Ag, 6200 Wiesbaden Multiple extendable mast
FR2578235B1 (en) * 1985-03-01 1988-04-01 Fenwick Linde HANDLING CARRIAGE COMPRISING A LIFTING MAT CONSISTING OF THREE ELEMENTS
GB2234311B (en) * 1989-07-04 1992-12-02 Lansing Linde Ltd Industrial lift trucks and hose guides therefor
CN101973499B (en) * 2010-11-01 2013-01-30 安徽合力股份有限公司 Forklift gantry
RU2474530C2 (en) * 2011-01-19 2013-02-10 Владимир Николаевич Горохов Loader load lifter (versions)
CN109048717B (en) * 2018-09-19 2024-01-26 苏州富强科技有限公司 Positioning structure applied to L-shaped part
CN110734008A (en) * 2019-11-19 2020-01-31 皇珈叉车(苏州)有限公司 Four-stage rack with kinds of wide visual field

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2788863A (en) * 1953-04-03 1957-04-16 Yale & Towne Mfg Co Lift truck
FR1131996A (en) * 1954-05-14 1957-03-04 Improvements to mast lifting trolleys
US2855071A (en) * 1954-05-14 1958-10-07 Emmanuel Kaye Industrial trucks
GB807940A (en) * 1957-01-15 1959-01-28 Yale & Towne Mfg Co Lift truck
US3394778A (en) * 1966-11-25 1968-07-30 Eaton Yale & Towne Lift truck mast assembly
DE2020276A1 (en) * 1970-04-25 1971-11-11 Ind Saar Gmbh A lift truck with a three-part telescopic mast
US3830342A (en) * 1973-01-02 1974-08-20 Raymond Corp Material handling vehicles
MX147688A (en) * 1977-10-17 1983-01-05 Clark Equipment Co IMPROVEMENTS IN STAND STRUCTURE FOR LOAD FORKLIFT TRUCKS

Also Published As

Publication number Publication date
CA1132492A (en) 1982-09-28
GB2046706A (en) 1980-11-19
FR2453823A1 (en) 1980-11-07
BR8002109A (en) 1980-11-25
AU5712080A (en) 1980-10-16
JPS55140492A (en) 1980-11-01
ES8102977A1 (en) 1981-02-16
ZA802021B (en) 1981-11-25
DE3013288A1 (en) 1980-10-23
ES490358A0 (en) 1981-02-16
AR222535A1 (en) 1981-05-29

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