GB1337852A - Lifting apparatus - Google Patents

Lifting apparatus

Info

Publication number
GB1337852A
GB1337852A GB1337852DA GB1337852A GB 1337852 A GB1337852 A GB 1337852A GB 1337852D A GB1337852D A GB 1337852DA GB 1337852 A GB1337852 A GB 1337852A
Authority
GB
United Kingdom
Prior art keywords
platform
ram
base frame
linkage
pump
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
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.)
POWER LIFTS Ltd
Original Assignee
POWER LIFTS Ltd
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 POWER LIFTS Ltd filed Critical POWER LIFTS Ltd
Publication of GB1337852A publication Critical patent/GB1337852A/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
    • B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
    • B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
    • B66F7/08—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement hydraulically or pneumatically operated
    • 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
    • B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
    • B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
    • B66F7/065—Scissor linkages, i.e. X-configuration

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Types And Forms Of Lifts (AREA)

Abstract

1337852 Platform elevators POWER LIFTS Ltd 24 Jan 1972 [17 May 1971] 15205/71 Heading B8H In a platform elevator consisting of a load platform connected to a base frame by a scissor linkage and actuated by an hydraulic ram, an hydraulic pump for actuating the ram and an associated electric drive motor for the pump are mounted on the platform. The ram may be connected between the platform and the linkage. Push-button controls may be mounted on the platform and the base frame may be provided with wheels.
GB1337852D 1972-01-24 1972-01-24 Lifting apparatus Expired GB1337852A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1520571 1972-01-24

Publications (1)

Publication Number Publication Date
GB1337852A true GB1337852A (en) 1973-11-21

Family

ID=10054889

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1337852D Expired GB1337852A (en) 1972-01-24 1972-01-24 Lifting apparatus

Country Status (1)

Country Link
GB (1) GB1337852A (en)

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee