CA993406A - Load lifting mechanism for a lift truck - Google Patents

Load lifting mechanism for a lift truck

Info

Publication number
CA993406A
CA993406A CA167,827A CA167827A CA993406A CA 993406 A CA993406 A CA 993406A CA 167827 A CA167827 A CA 167827A CA 993406 A CA993406 A CA 993406A
Authority
CA
Canada
Prior art keywords
lifting mechanism
lift truck
load lifting
load
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
CA167,827A
Other versions
CA167827S (en
Inventor
Keith E. Ramsey
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.)
KNICKERBOCKER Co (THE)
Original Assignee
KNICKERBOCKER Co (THE)
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 KNICKERBOCKER Co (THE) filed Critical KNICKERBOCKER Co (THE)
Application granted granted Critical
Publication of CA993406A publication Critical patent/CA993406A/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
    • B66F9/075—Constructional features or details
    • B66F9/08—Masts; 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)
  • Forklifts And Lifting Vehicles (AREA)
CA167,827A 1972-05-08 1973-04-03 Load lifting mechanism for a lift truck Expired CA993406A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US25125372A 1972-05-08 1972-05-08

Publications (1)

Publication Number Publication Date
CA993406A true CA993406A (en) 1976-07-20

Family

ID=22951137

Family Applications (1)

Application Number Title Priority Date Filing Date
CA167,827A Expired CA993406A (en) 1972-05-08 1973-04-03 Load lifting mechanism for a lift truck

Country Status (5)

Country Link
US (1) US3786902A (en)
CA (1) CA993406A (en)
DE (1) DE2322409A1 (en)
FR (1) FR2183884B3 (en)
GB (2) GB1421351A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3968859A (en) * 1974-12-23 1976-07-13 Allis-Chalmers Corporation Multiple hose guide arrangement for a lift truck
US4051970A (en) * 1975-11-07 1977-10-04 K-D Manufacturing Company Lift truck load handling mast
NL189558C (en) * 1978-08-14 1993-05-17 Asea Ab LIFTING FORK FORKLIFT VEHICLES.
IT1175016B (en) * 1983-06-07 1987-07-01 Minnesota Mining & Mfg ANTISTATIC PHOTOGRAPHIC SUPPORT METHOD TO PREPARE IT AND PHOTOGRAPHIC ELEMENT THAT INCLUDES SAID SUPPORT
US4701097A (en) * 1986-09-22 1987-10-20 Fmc Corporation Rear platform lift
US7823698B2 (en) * 2007-08-01 2010-11-02 Wiggins Light Co., Inc. Three stage mast
CN100591610C (en) * 2007-10-12 2010-02-24 无锡合力叉车制造有限公司 Lower hanging portal frame
US8777545B2 (en) * 2009-10-20 2014-07-15 Bright Coop, Inc. Free lift mast for truck mounted forklift
RU2474530C2 (en) * 2011-01-19 2013-02-10 Владимир Николаевич Горохов Loader load lifter (versions)
CN103011015A (en) * 2011-09-26 2013-04-03 苏州先锋物流装备科技有限公司 Multifunctional forklift
US10329130B2 (en) * 2013-11-05 2019-06-25 Hyster-Yale Group, Inc. Lift chain tension relieving devices and methods

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2502465A (en) * 1947-03-07 1950-04-04 Baker Raulang Co Industrial truck
US2987140A (en) * 1958-09-15 1961-06-06 Hyster Co Multiple stage mast structure
US3051265A (en) * 1960-06-06 1962-08-28 Shepard Co Lewis Fork truck with tri-lift mast
US3221840A (en) * 1963-03-18 1965-12-07 Cascade Corp Load-lifting structure with latch mechanism
US3269561A (en) * 1964-11-27 1966-08-30 Dresser Ind Latching mechanism for telescoping members
US3338335A (en) * 1966-05-13 1967-08-29 Otis Elevator Co Latch mechanism for lift trucks

Also Published As

Publication number Publication date
FR2183884B3 (en) 1976-04-23
DE2322409A1 (en) 1973-11-29
FR2183884A1 (en) 1973-12-21
US3786902A (en) 1974-01-22
GB1421351A (en) 1976-01-14
GB1421352A (en) 1976-01-14

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