FR857930A - Plate-forme de hauteur réglable - Google Patents

Plate-forme de hauteur réglable

Info

Publication number
FR857930A
FR857930A FR857930DA FR857930A FR 857930 A FR857930 A FR 857930A FR 857930D A FR857930D A FR 857930DA FR 857930 A FR857930 A FR 857930A
Authority
FR
France
Prior art keywords
height adjustable
adjustable platform
platform
height
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
Other languages
English (en)
Inventor
Georges Combe
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
Application granted granted Critical
Publication of FR857930A publication Critical patent/FR857930A/fr
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
    • B66F7/065—Scissor linkages, i.e. X-configuration
    • B66F7/0666—Multiple scissor linkages vertically arranged
    • 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
    • B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
    • B66F3/22—Lazy-tongs mechanisms

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
FR857930D 1939-07-17 1939-07-17 Plate-forme de hauteur réglable Expired FR857930A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR857930T 1939-07-17

Publications (1)

Publication Number Publication Date
FR857930A true FR857930A (fr) 1940-10-05

Family

ID=9329706

Family Applications (1)

Application Number Title Priority Date Filing Date
FR857930D Expired FR857930A (fr) 1939-07-17 1939-07-17 Plate-forme de hauteur réglable

Country Status (1)

Country Link
FR (1) FR857930A (fr)

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