FR2318818A1 - Lifting bridge for vehicle maintenance - has four columns each with piston, cable and pulley system for swinging horizontal lifting arm - Google Patents

Lifting bridge for vehicle maintenance - has four columns each with piston, cable and pulley system for swinging horizontal lifting arm

Info

Publication number
FR2318818A1
FR2318818A1 FR7523325A FR7523325A FR2318818A1 FR 2318818 A1 FR2318818 A1 FR 2318818A1 FR 7523325 A FR7523325 A FR 7523325A FR 7523325 A FR7523325 A FR 7523325A FR 2318818 A1 FR2318818 A1 FR 2318818A1
Authority
FR
France
Prior art keywords
columns
arm
cable
piston
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Withdrawn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
FR7523325A
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.)
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 FR7523325A priority Critical patent/FR2318818A1/en
Publication of FR2318818A1 publication Critical patent/FR2318818A1/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Withdrawn legal-status Critical Current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
    • B66F7/04—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms suspended from ropes, cables, or chains or screws and movable along pillars hydraulically or pneumatically operated

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)

Abstract

The vehicle lifting system installed in a garage for maintenance and repair of vehicles has four columns with two cross members mounted across them, supporting ramps along which the vehicle is driven. Each column or three of the four columns carries an arm (6) extending from it, which is swung inwards under the chassis, and used to lift the vehicle. This arm (6) is attached to a ball bearing mounted flanged collar (9, 10) which can slide on the column (1) and also swing around it. Inside the column is a hydraulic piston (31) suspended from a cable (4) which passes upwards to then pass around a pulley (7) on top, then down to another pulley (5) on the side of the collar and anchored to the arm.
FR7523325A 1975-07-25 1975-07-25 Lifting bridge for vehicle maintenance - has four columns each with piston, cable and pulley system for swinging horizontal lifting arm Withdrawn FR2318818A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7523325A FR2318818A1 (en) 1975-07-25 1975-07-25 Lifting bridge for vehicle maintenance - has four columns each with piston, cable and pulley system for swinging horizontal lifting arm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7523325A FR2318818A1 (en) 1975-07-25 1975-07-25 Lifting bridge for vehicle maintenance - has four columns each with piston, cable and pulley system for swinging horizontal lifting arm

Publications (1)

Publication Number Publication Date
FR2318818A1 true FR2318818A1 (en) 1977-02-18

Family

ID=9158383

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7523325A Withdrawn FR2318818A1 (en) 1975-07-25 1975-07-25 Lifting bridge for vehicle maintenance - has four columns each with piston, cable and pulley system for swinging horizontal lifting arm

Country Status (1)

Country Link
FR (1) FR2318818A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2432989A1 (en) * 1978-08-11 1980-03-07 Mercadier Paul Hoist for raising railway wagons during repair - has hinged brackets which swing clear when wagon is on the ground

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2432989A1 (en) * 1978-08-11 1980-03-07 Mercadier Paul Hoist for raising railway wagons during repair - has hinged brackets which swing clear when wagon is on the ground

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Legal Events

Date Code Title Description
ST Notification of lapse