FR718235A - Cric articulé portatif - Google Patents

Cric articulé portatif

Info

Publication number
FR718235A
FR718235A FR718235DA FR718235A FR 718235 A FR718235 A FR 718235A FR 718235D A FR718235D A FR 718235DA FR 718235 A FR718235 A FR 718235A
Authority
FR
France
Prior art keywords
portable articulated
articulated jack
jack
portable
articulated
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 Meyer
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 FR718235A publication Critical patent/FR718235A/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
    • 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)
FR718235D 1931-05-12 1931-05-12 Cric articulé portatif Expired FR718235A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR718235T 1931-05-12

Publications (1)

Publication Number Publication Date
FR718235A true FR718235A (fr) 1932-01-21

Family

ID=9090478

Family Applications (1)

Application Number Title Priority Date Filing Date
FR718235D Expired FR718235A (fr) 1931-05-12 1931-05-12 Cric articulé portatif

Country Status (1)

Country Link
FR (1) FR718235A (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2500815A (en) * 1947-03-10 1950-03-14 Gerli Flying stage
US2509092A (en) * 1946-11-07 1950-05-23 Richard J Faulkner Tractor supported and driven saw mechanism
FR2659312A1 (fr) * 1990-03-08 1991-09-13 Fabrication Accessoires Automo Cric a losange deformable.
GB2405858A (en) * 2003-09-09 2005-03-16 Ford Global Tech Llc Scissors jack
CN107327551A (zh) * 2017-07-13 2017-11-07 四川昆仑石油设备制造有限公司 一种基于平行四边形原理的联动器及移送装置

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2509092A (en) * 1946-11-07 1950-05-23 Richard J Faulkner Tractor supported and driven saw mechanism
US2500815A (en) * 1947-03-10 1950-03-14 Gerli Flying stage
FR2659312A1 (fr) * 1990-03-08 1991-09-13 Fabrication Accessoires Automo Cric a losange deformable.
GB2405858A (en) * 2003-09-09 2005-03-16 Ford Global Tech Llc Scissors jack
CN107327551A (zh) * 2017-07-13 2017-11-07 四川昆仑石油设备制造有限公司 一种基于平行四边形原理的联动器及移送装置
CN107327551B (zh) * 2017-07-13 2024-04-30 四川昆仑石油设备制造有限公司 一种基于平行四边形原理的联动器及移送装置

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