ZA806154B - Apparatus for lifting or lowering a load - Google Patents

Apparatus for lifting or lowering a load

Info

Publication number
ZA806154B
ZA806154B ZA00806154A ZA806154A ZA806154B ZA 806154 B ZA806154 B ZA 806154B ZA 00806154 A ZA00806154 A ZA 00806154A ZA 806154 A ZA806154 A ZA 806154A ZA 806154 B ZA806154 B ZA 806154B
Authority
ZA
South Africa
Prior art keywords
lowering
lifting
load
Prior art date
Application number
ZA00806154A
Inventor
M James
Original Assignee
M James
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 M James filed Critical M James
Publication of ZA806154B publication Critical patent/ZA806154B/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
    • B66F17/00—Safety devices, e.g. for limiting or indicating lifting force
    • B66F17/006—Safety devices, e.g. for limiting or indicating lifting force for working platforms
    • 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
    • B66F17/00—Safety devices, e.g. for limiting or indicating lifting force
    • 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
    • B66F9/12—Platforms; Forks; Other load supporting or gripping members
    • B66F9/127—Working platforms

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Civil Engineering (AREA)
  • Forklifts And Lifting Vehicles (AREA)
ZA00806154A 1979-10-08 1980-10-06 Apparatus for lifting or lowering a load ZA806154B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7934868A GB2060554B (en) 1979-10-08 1979-10-08 Apparatus for lifting or lowering a load

Publications (1)

Publication Number Publication Date
ZA806154B true ZA806154B (en) 1981-10-28

Family

ID=10508364

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00806154A ZA806154B (en) 1979-10-08 1980-10-06 Apparatus for lifting or lowering a load

Country Status (3)

Country Link
EP (1) EP0028462A1 (en)
GB (1) GB2060554B (en)
ZA (1) ZA806154B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3608628A1 (en) * 1986-03-14 1987-09-17 Pietzsch Ludwig Gmbh & Co DEVICE FOR MONITORING THE OPERATING FORCES ON A WORK BASKET
WO2002064491A1 (en) * 2001-02-13 2002-08-22 Genie Industries, Inc. Load-moment sensing apparatus
DE10338611B3 (en) * 2003-08-22 2005-04-28 Jungheinrich Ag follower industrial

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1261804A (en) * 1969-04-17 1972-01-26 Schwermaschb Georgi Dimitroff Safety device for cranes with hydraulically luggable jibs
DE2355523A1 (en) * 1973-11-07 1975-05-22 Automations Elektronik Peer Ti Mobile crane electronic overload warning system - has detectors for centre of gravity movement in any direction
GB1500501A (en) * 1974-04-10 1978-02-08 Pye Ltd Crane load indicating arrangement
US3952879A (en) * 1975-02-14 1976-04-27 Fulton Industries, Inc. Overload control for lifting boom
DE2515562A1 (en) * 1975-04-10 1976-10-21 Weber Maschf Alfred W ATTACHMENT FOR FORKLIFT TRUCKS
FR2378272A1 (en) * 1977-01-25 1978-08-18 Ferodo Sa DYNAMOMETRIC TORQUE MEASUREMENT DEVICE FOR JACK-CONTROLLED LIFTING ARROW MACHINE
DE2817196A1 (en) * 1978-04-20 1979-10-31 Hans Heinrich Dipl Ing Weber Lifting platform control system ensuring horizontal position - has synchronised hydraulic systems with equal volumes on both piston sides

Also Published As

Publication number Publication date
GB2060554A (en) 1981-05-07
EP0028462A1 (en) 1981-05-13
GB2060554B (en) 1984-05-10

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