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FR2302272A1 - Double column vehicle jack safety device - prevents supporting arms slewing when working - Google Patents

Double column vehicle jack safety device - prevents supporting arms slewing when working

Info

Publication number
FR2302272A1
FR2302272A1 FR7506246A FR7506246A FR2302272A1 FR 2302272 A1 FR2302272 A1 FR 2302272A1 FR 7506246 A FR7506246 A FR 7506246A FR 7506246 A FR7506246 A FR 7506246A FR 2302272 A1 FR2302272 A1 FR 2302272A1
Authority
FR
France
Prior art keywords
arms
slewing
safety device
working
double column
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.)
Withdrawn
Application number
FR7506246A
Other languages
French (fr)
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.)
CFEA
Original Assignee
CFEA
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 CFEA filed Critical CFEA
Priority to FR7506246A priority Critical patent/FR2302272A1/en
Publication of FR2302272A1 publication Critical patent/FR2302272A1/en
Withdrawn legal-status Critical Current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
    • B66F7/02—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms suspended from ropes, cables, or chains or screws and movable along pillars
    • 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
    • B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Abstract

The safety device holds in position the arms of double column vehicle jacks used in garages etc. It has braking or locking devices which prevent the arms slewing when the jack is in service. On the arms and lifting slides there can be welded vertical spindles (11, 12), on which piston-type telescopic legs (15.1, 16.1) pivot. In the working position of the arms the pistons are locked in place by screws or other clamping devices operated manually, electrically, hydraulically, pneumatically. Operation can be effected by setting the slides in motion, the devices being released when these return to the lowermost position.
FR7506246A 1975-02-28 1975-02-28 Double column vehicle jack safety device - prevents supporting arms slewing when working Withdrawn FR2302272A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7506246A FR2302272A1 (en) 1975-02-28 1975-02-28 Double column vehicle jack safety device - prevents supporting arms slewing when working

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7506246A FR2302272A1 (en) 1975-02-28 1975-02-28 Double column vehicle jack safety device - prevents supporting arms slewing when working

Publications (1)

Publication Number Publication Date
FR2302272A1 true FR2302272A1 (en) 1976-09-24

Family

ID=9151870

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7506246A Withdrawn FR2302272A1 (en) 1975-02-28 1975-02-28 Double column vehicle jack safety device - prevents supporting arms slewing when working

Country Status (1)

Country Link
FR (1) FR2302272A1 (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2509710A1 (en) * 1981-07-16 1983-01-21 Woinnetin Claude Mobile lifting equipment for vehicle - has vertically moving forked arms with separately adjustable extensions each having stops
US4715477A (en) * 1985-08-23 1987-12-29 Sugiyasu Industries Co., Ltd. Device for fixing swing arm used for apparatus for lifting automobiles for repair
EP0332758A1 (en) * 1988-03-16 1989-09-20 Zippo Gesellschaft Für Hebetechnik Mbh Lifting-platform for motor vehicles
EP0478035A1 (en) * 1990-08-29 1992-04-01 Stertil B.V. Bearing arm arresting for a vehicle lifting device
EP1156009A1 (en) * 2000-05-19 2001-11-21 Société F.F.B. Société Anonyme Support arm mounting for a vehicle lifting platform
WO2007128251A1 (en) * 2006-05-04 2007-11-15 Maha Maschinenbau Haldenwang Gmbh & Co. Kg Supporting arm for a lifting platform
WO2008131733A1 (en) * 2007-04-27 2008-11-06 Maha Maschinenbau Haldenwang Gmbh & Co. Kg Carrying arm lock
DE102012024286A1 (en) * 2012-12-12 2014-06-12 Roland Hörnstein GmbH & Co. KG Support arm for vehicle lifting platform, has pull structures that are pneumatically or hydraulically or electromechanically adjusted in height by lift element along longitudinal direction over adjusting element and/or vehicle support
DE202013102803U1 (en) * 2013-06-27 2014-09-29 Gerhard Finkbeiner Lifting device for lifting and lowering vehicles
US11591195B2 (en) 2019-10-22 2023-02-28 Automotive Lift Institute Automotive lift and swing arm restraint system for automotive lift

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2509710A1 (en) * 1981-07-16 1983-01-21 Woinnetin Claude Mobile lifting equipment for vehicle - has vertically moving forked arms with separately adjustable extensions each having stops
US4715477A (en) * 1985-08-23 1987-12-29 Sugiyasu Industries Co., Ltd. Device for fixing swing arm used for apparatus for lifting automobiles for repair
EP0332758A1 (en) * 1988-03-16 1989-09-20 Zippo Gesellschaft Für Hebetechnik Mbh Lifting-platform for motor vehicles
EP0478035A1 (en) * 1990-08-29 1992-04-01 Stertil B.V. Bearing arm arresting for a vehicle lifting device
EP1156009A1 (en) * 2000-05-19 2001-11-21 Société F.F.B. Société Anonyme Support arm mounting for a vehicle lifting platform
FR2809096A1 (en) * 2000-05-19 2001-11-23 Fogautolube Sa MOUNTING OF THE SUPPORT ARMS OF A VEHICLE IN A LIFT BRIDGE
US8375649B2 (en) 2006-05-04 2013-02-19 Maha Maschinenbau Haldenwang Gmbh & Co. Kg Support arm for a lifting platform
WO2007128251A1 (en) * 2006-05-04 2007-11-15 Maha Maschinenbau Haldenwang Gmbh & Co. Kg Supporting arm for a lifting platform
WO2008131733A1 (en) * 2007-04-27 2008-11-06 Maha Maschinenbau Haldenwang Gmbh & Co. Kg Carrying arm lock
DE102012024286A1 (en) * 2012-12-12 2014-06-12 Roland Hörnstein GmbH & Co. KG Support arm for vehicle lifting platform, has pull structures that are pneumatically or hydraulically or electromechanically adjusted in height by lift element along longitudinal direction over adjusting element and/or vehicle support
DE202013102803U1 (en) * 2013-06-27 2014-09-29 Gerhard Finkbeiner Lifting device for lifting and lowering vehicles
WO2014206668A1 (en) * 2013-06-27 2014-12-31 Finkbeiner, Gerhard Lifting apparatus for lifting and lowering vehicles
US9701526B2 (en) 2013-06-27 2017-07-11 Gerhard Finkbeiner Lifting apparatus for vehicles
US9714160B2 (en) 2013-06-27 2017-07-25 Gerhard Finkbeiner Lifting apparatus for lifting and lowering vehicles, loads or the like
US10077178B2 (en) 2013-06-27 2018-09-18 Gerhard Finkbeiner Lifting apparatus for lifting and lowering vehicles
US11591195B2 (en) 2019-10-22 2023-02-28 Automotive Lift Institute Automotive lift and swing arm restraint system for automotive lift

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse