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FR1358447A - Improvements to tables and lifting platforms and similar height-adjustable devices - Google Patents

Improvements to tables and lifting platforms and similar height-adjustable devices

Info

Publication number
FR1358447A
FR1358447A FR924167A FR924167A FR1358447A FR 1358447 A FR1358447 A FR 1358447A FR 924167 A FR924167 A FR 924167A FR 924167 A FR924167 A FR 924167A FR 1358447 A FR1358447 A FR 1358447A
Authority
FR
France
Prior art keywords
tables
lifting platforms
similar height
adjustable devices
adjustable
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
FR924167A
Other languages
French (fr)
Inventor
Edward John Ratcliff
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 filed Critical
Priority to FR924167A priority Critical patent/FR1358447A/en
Application granted granted Critical
Publication of FR1358447A publication Critical patent/FR1358447A/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
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B9/00—Tables with tops of variable height
    • A47B9/10—Tables with tops of variable height with vertically-acting fluid cylinder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
    • B65G69/22—Horizontal loading or unloading platforms
    • B65G69/24—Horizontal loading or unloading platforms having platform level adjusting means
    • 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
    • B66F7/0625—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement with wheels for moving around the floor
    • 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

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Structural Engineering (AREA)
FR924167A 1963-02-08 1963-02-08 Improvements to tables and lifting platforms and similar height-adjustable devices Expired FR1358447A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR924167A FR1358447A (en) 1963-02-08 1963-02-08 Improvements to tables and lifting platforms and similar height-adjustable devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR924167A FR1358447A (en) 1963-02-08 1963-02-08 Improvements to tables and lifting platforms and similar height-adjustable devices

Publications (1)

Publication Number Publication Date
FR1358447A true FR1358447A (en) 1964-04-17

Family

ID=8796624

Family Applications (1)

Application Number Title Priority Date Filing Date
FR924167A Expired FR1358447A (en) 1963-02-08 1963-02-08 Improvements to tables and lifting platforms and similar height-adjustable devices

Country Status (1)

Country Link
FR (1) FR1358447A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2651764A1 (en) * 1989-09-13 1991-03-15 Blackhawk Sa Elevator platform for a motor vehicle
WO1997011023A1 (en) * 1995-09-21 1997-03-27 William Mark Adams Good liffting/moving device
GB2321050A (en) * 1995-09-21 1998-07-15 William Mark Adams Good lifting/moving ddevice
US9474365B2 (en) * 2015-03-20 2016-10-25 General Electric Company Tandem spring system
CN107257640A (en) * 2015-02-13 2017-10-17 株式会社三弘社 Adjustable height desk

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2651764A1 (en) * 1989-09-13 1991-03-15 Blackhawk Sa Elevator platform for a motor vehicle
WO1997011023A1 (en) * 1995-09-21 1997-03-27 William Mark Adams Good liffting/moving device
GB2321050A (en) * 1995-09-21 1998-07-15 William Mark Adams Good lifting/moving ddevice
GB2321050B (en) * 1995-09-21 1999-04-14 William Mark Adams Goods lifting/moving device
CN107257640A (en) * 2015-02-13 2017-10-17 株式会社三弘社 Adjustable height desk
EP3257400A4 (en) * 2015-02-13 2018-06-20 Samhongsa Co., Ltd. Height-adjustable desk
US10499730B2 (en) 2015-02-13 2019-12-10 Samhongsa Co., Ltd. Height-adjustable desk
CN107257640B (en) * 2015-02-13 2020-09-29 株式会社三弘社 Height-adjustable table
US9474365B2 (en) * 2015-03-20 2016-10-25 General Electric Company Tandem spring system

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