FR2266656A1 - Mobile overhead working platform - has boom with parallelogram linkage supporting slewing and sliding platform - Google Patents

Mobile overhead working platform - has boom with parallelogram linkage supporting slewing and sliding platform

Info

Publication number
FR2266656A1
FR2266656A1 FR7411737A FR7411737A FR2266656A1 FR 2266656 A1 FR2266656 A1 FR 2266656A1 FR 7411737 A FR7411737 A FR 7411737A FR 7411737 A FR7411737 A FR 7411737A FR 2266656 A1 FR2266656 A1 FR 2266656A1
Authority
FR
France
Prior art keywords
platform
boom
slewing
parallelogram linkage
working platform
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
FR7411737A
Other languages
French (fr)
Other versions
FR2266656B1 (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.)
GACQUERELLE GERARD
Original Assignee
GACQUERELLE GERARD
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 GACQUERELLE GERARD filed Critical GACQUERELLE GERARD
Priority to FR7411737A priority Critical patent/FR2266656A1/en
Publication of FR2266656A1 publication Critical patent/FR2266656A1/en
Application granted granted Critical
Publication of FR2266656B1 publication Critical patent/FR2266656B1/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
    • B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
    • B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
    • B66F11/044—Working platforms suspended from booms
    • B66F11/046—Working platforms suspended from booms of the telescoping type

Abstract

The platform has a folding boom with a working platform for the engineer etc. at the free end. The slewing and derrick boom incorporates a lower parallelogram linkage (23) mounted on a chassis and a slewing working platform. The latter also sliding on a base at the free end of the linkage. There can be two booms, one on each side of the travel axis of the chassis which is hauled by any suitable tractor. The linkage can be formed by a frame mounted at one end on a frame or set of steps fixed to the chassis and attached at the other to the base on which the platform slides, a variable-length component e.g. a hydraulic ram, acting between frame and base.
FR7411737A 1974-04-03 1974-04-03 Mobile overhead working platform - has boom with parallelogram linkage supporting slewing and sliding platform Granted FR2266656A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7411737A FR2266656A1 (en) 1974-04-03 1974-04-03 Mobile overhead working platform - has boom with parallelogram linkage supporting slewing and sliding platform

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7411737A FR2266656A1 (en) 1974-04-03 1974-04-03 Mobile overhead working platform - has boom with parallelogram linkage supporting slewing and sliding platform

Publications (2)

Publication Number Publication Date
FR2266656A1 true FR2266656A1 (en) 1975-10-31
FR2266656B1 FR2266656B1 (en) 1978-11-17

Family

ID=9137215

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7411737A Granted FR2266656A1 (en) 1974-04-03 1974-04-03 Mobile overhead working platform - has boom with parallelogram linkage supporting slewing and sliding platform

Country Status (1)

Country Link
FR (1) FR2266656A1 (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8600557A (en) * 1986-03-04 1987-10-01 Potgieter Technics B V Mobile support gantry for TV or cine camera - has adjustable stand for camera at front of protective cage
EP0381629A1 (en) * 1989-01-31 1990-08-08 Omar Cavattoni An extensible movable bridge assembly for use in building tunnels
FR2702752A1 (en) * 1993-03-17 1994-09-23 Hiviaco 88 Lifting device for cradle for transporting individuals
FR2771398A1 (en) * 1997-11-25 1999-05-28 Louis Armel Jaunasse Support for work platform on vehicle hoist
US6213451B1 (en) * 1998-09-02 2001-04-10 Gerhard Finkbeiner Lifting apparatus
EP1491489A2 (en) * 2003-06-23 2004-12-29 Leoni Silvano Aerial platform to be mounted on a lifting and/or transporting apparatus including moving extensible means
EP2015313A1 (en) 2007-07-13 2009-01-14 GE-Hitachi Nuclear Energy Americas LLC Reactor servicing platform
EP2206675A2 (en) * 2009-01-08 2010-07-14 California Manufacturing Engineering Company LLC Apparatus for elevating and positioning a work platform
CN108714885A (en) * 2018-06-22 2018-10-30 徐州海伦哲专用车辆股份有限公司 A kind of altitude hot-line operation robot and operational method
AT521306A5 (en) * 2017-07-10 2021-03-15 Xcmg Xuzhou Truck Mounted Crane Co Ltd Tunnel inspection work device
AT521423A5 (en) * 2017-07-10 2021-03-15 Xcmg Xuzhou Truck Mounted Crane Co Ltd Tunnel inspection work device

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8600557A (en) * 1986-03-04 1987-10-01 Potgieter Technics B V Mobile support gantry for TV or cine camera - has adjustable stand for camera at front of protective cage
EP0381629A1 (en) * 1989-01-31 1990-08-08 Omar Cavattoni An extensible movable bridge assembly for use in building tunnels
FR2702752A1 (en) * 1993-03-17 1994-09-23 Hiviaco 88 Lifting device for cradle for transporting individuals
FR2771398A1 (en) * 1997-11-25 1999-05-28 Louis Armel Jaunasse Support for work platform on vehicle hoist
US6213451B1 (en) * 1998-09-02 2001-04-10 Gerhard Finkbeiner Lifting apparatus
EP1491489A2 (en) * 2003-06-23 2004-12-29 Leoni Silvano Aerial platform to be mounted on a lifting and/or transporting apparatus including moving extensible means
EP1491489A3 (en) * 2003-06-23 2005-12-28 Leoni Silvano Aerial platform to be mounted on a lifting and/or transporting apparatus including moving extensible means
EP2015313B1 (en) * 2007-07-13 2016-02-10 GE-Hitachi Nuclear Energy Americas LLC Reactor servicing platform
EP2015313A1 (en) 2007-07-13 2009-01-14 GE-Hitachi Nuclear Energy Americas LLC Reactor servicing platform
EP2206675A2 (en) * 2009-01-08 2010-07-14 California Manufacturing Engineering Company LLC Apparatus for elevating and positioning a work platform
US8631902B2 (en) 2009-01-08 2014-01-21 California Manufacturing & Engineering Co. Apparatus for elevating and positioning a work platform
EP2206675A3 (en) * 2009-01-08 2010-09-22 California Manufacturing Engineering Company LLC Apparatus for elevating and positioning a work platform
AT521306A5 (en) * 2017-07-10 2021-03-15 Xcmg Xuzhou Truck Mounted Crane Co Ltd Tunnel inspection work device
AT521423A5 (en) * 2017-07-10 2021-03-15 Xcmg Xuzhou Truck Mounted Crane Co Ltd Tunnel inspection work device
AT521423B1 (en) * 2017-07-10 2022-03-15 Xcmg Xuzhou Truck Mounted Crane Co Ltd tunnel inspection working device
CN108714885A (en) * 2018-06-22 2018-10-30 徐州海伦哲专用车辆股份有限公司 A kind of altitude hot-line operation robot and operational method
CN108714885B (en) * 2018-06-22 2024-03-29 徐州海伦哲专用车辆股份有限公司 High-altitude electrified operation robot and operation method

Also Published As

Publication number Publication date
FR2266656B1 (en) 1978-11-17

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Legal Events

Date Code Title Description
ST Notification of lapse