CA945117A - Lift truck mast - Google Patents

Lift truck mast

Info

Publication number
CA945117A
CA945117A CA126,904A CA126904A CA945117A CA 945117 A CA945117 A CA 945117A CA 126904 A CA126904 A CA 126904A CA 945117 A CA945117 A CA 945117A
Authority
CA
Canada
Prior art keywords
lift truck
truck mast
mast
lift
truck
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
CA126,904A
Other versions
CA126904S (en
Inventor
Archie L. Mcgehee
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.)
Allis Chalmers Corp
Original Assignee
Allis Chalmers Corp
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 Allis Chalmers Corp filed Critical Allis Chalmers Corp
Application granted granted Critical
Publication of CA945117A publication Critical patent/CA945117A/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
    • B66F9/20Means for actuating or controlling masts, platforms, or forks
    • B66F9/205Arrangements for transmitting pneumatic, hydraulic or electric power to movable parts or devices
    • 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
    • B66F9/08Masts; Guides; Chains

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Forklifts And Lifting Vehicles (AREA)
CA126,904A 1971-01-07 1971-11-04 Lift truck mast Expired CA945117A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10468371A 1971-01-07 1971-01-07

Publications (1)

Publication Number Publication Date
CA945117A true CA945117A (en) 1974-04-09

Family

ID=22301809

Family Applications (1)

Application Number Title Priority Date Filing Date
CA126,904A Expired CA945117A (en) 1971-01-07 1971-11-04 Lift truck mast

Country Status (2)

Country Link
US (1) US3709393A (en)
CA (1) CA945117A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3876039A (en) * 1973-01-29 1975-04-08 Jr Sherman W Bushnell Mechanical lift truck
US4496031A (en) * 1979-04-18 1985-01-29 The Raymond Corporation Material handling apparatus
GB2199302A (en) * 1986-12-22 1988-07-06 Carelift Equipment Limited Telescopic mast assembly
KR0111588Y1 (en) * 1995-12-30 1997-12-22 Daewoo Heavy Ind Co Ltd Structure of establishment of attachment oil pressure in fork lift truck
JP3419265B2 (en) * 1997-08-28 2003-06-23 日産自動車株式会社 Mounting structure of lifting equipment lifting cylinder
GB2407808B (en) * 2003-11-10 2006-08-02 Lansing Linde Ltd Lifting framework for an industrial truck
DE102004042336A1 (en) * 2004-09-01 2006-03-02 Jungheinrich Ag Industrial truck with cylinder rigidly connected to load transfer device
DE102007055437B4 (en) * 2007-11-21 2018-01-04 Jungheinrich Aktiengesellschaft Device for mounting an actuating cylinder in an industrial truck
US9878887B2 (en) 2009-01-20 2018-01-30 Clark Material Handling Company Upright for a lift truck
US8833523B2 (en) * 2009-01-20 2014-09-16 Clark Material Handling Company Upright for a lift truck

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2480066A (en) * 1947-09-25 1949-08-23 Towmotor Corp Mast construction for lift trucks
US2701031A (en) * 1952-07-10 1955-02-01 Peterbilt Motors Company Lift truck
US2940625A (en) * 1956-03-29 1960-06-14 Walter B Holm Material lift truck
US2877868A (en) * 1956-05-31 1959-03-17 Multi Lift Co Hydraulic lift for industrial trucks and tractors
US3007593A (en) * 1958-11-21 1961-11-07 Electro Hydraulics Ltd Tilting mask assemblies for fork lift trucks

Also Published As

Publication number Publication date
US3709393A (en) 1973-01-09

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