FR2302958A2 - Scissors jack for use on vehicle - has pivot trunnions each formed of central block with outer pieces secured by threaded operating rod - Google Patents

Scissors jack for use on vehicle - has pivot trunnions each formed of central block with outer pieces secured by threaded operating rod

Info

Publication number
FR2302958A2
FR2302958A2 FR7507163A FR7507163A FR2302958A2 FR 2302958 A2 FR2302958 A2 FR 2302958A2 FR 7507163 A FR7507163 A FR 7507163A FR 7507163 A FR7507163 A FR 7507163A FR 2302958 A2 FR2302958 A2 FR 2302958A2
Authority
FR
France
Prior art keywords
operating rod
flanges
vehicle
scissors jack
faces
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.)
Granted
Application number
FR7507163A
Other languages
French (fr)
Other versions
FR2302958B2 (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7507163A priority Critical patent/FR2302958A2/en
Priority to JP1089576A priority patent/JPS51102860A/en
Publication of FR2302958A2 publication Critical patent/FR2302958A2/en
Application granted granted Critical
Publication of FR2302958B2 publication Critical patent/FR2302958B2/fr
Granted 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
    • B66F3/08—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated
    • B66F3/12—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated comprising toggle levers

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

The scissors jack has the upper arms of U-section, with holes in the flanges in line with each other, and accommodating pivot trunnions through which a screwed operating rod passes. One of the trunnions has two parts which can be fitted separately in the holes or between the flanges, and which are then secured together by the screwed rod passing through them. One or both the parts have faces bearing against the flanges so as to centre the rod between them. The trunnion is in three or more pieces (7, 8, 9). It can have two side pieces fitting in the holes and with flat faces, and on the opposite side to these faces flanges fitting on either side of the arm flange faces.
FR7507163A 1975-02-06 1975-03-07 Scissors jack for use on vehicle - has pivot trunnions each formed of central block with outer pieces secured by threaded operating rod Granted FR2302958A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7507163A FR2302958A2 (en) 1975-03-07 1975-03-07 Scissors jack for use on vehicle - has pivot trunnions each formed of central block with outer pieces secured by threaded operating rod
JP1089576A JPS51102860A (en) 1975-02-06 1976-02-05 HINJISHIKI HISHIGATAKOZONORIFUTO * JATSUKI

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7507163A FR2302958A2 (en) 1975-03-07 1975-03-07 Scissors jack for use on vehicle - has pivot trunnions each formed of central block with outer pieces secured by threaded operating rod

Publications (2)

Publication Number Publication Date
FR2302958A2 true FR2302958A2 (en) 1976-10-01
FR2302958B2 FR2302958B2 (en) 1980-05-30

Family

ID=9152258

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7507163A Granted FR2302958A2 (en) 1975-02-06 1975-03-07 Scissors jack for use on vehicle - has pivot trunnions each formed of central block with outer pieces secured by threaded operating rod

Country Status (1)

Country Link
FR (1) FR2302958A2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2655968A1 (en) * 1989-12-15 1991-06-21 Renault Jack articulation
EP0515803A1 (en) * 1991-04-30 1992-12-02 AUGUST BILSTEIN GMBH & CO. KG Vehicle jack

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2655968A1 (en) * 1989-12-15 1991-06-21 Renault Jack articulation
EP0515803A1 (en) * 1991-04-30 1992-12-02 AUGUST BILSTEIN GMBH & CO. KG Vehicle jack

Also Published As

Publication number Publication date
FR2302958B2 (en) 1980-05-30

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Legal Events

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TP Transmission of property
CL Concession to grant licenses