GB2075469A - Vertically movable platform - Google Patents

Vertically movable platform

Info

Publication number
GB2075469A
GB2075469A GB8122850A GB8122850A GB2075469A GB 2075469 A GB2075469 A GB 2075469A GB 8122850 A GB8122850 A GB 8122850A GB 8122850 A GB8122850 A GB 8122850A GB 2075469 A GB2075469 A GB 2075469A
Authority
GB
United Kingdom
Prior art keywords
platform
carrier means
lifting
vertically movable
machine
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
GB8122850A
Other versions
GB2075469B (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.)
BRIAB SYSTEM AB
Original Assignee
BRIAB SYSTEM AB
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 BRIAB SYSTEM AB filed Critical BRIAB SYSTEM AB
Publication of GB2075469A publication Critical patent/GB2075469A/en
Application granted granted Critical
Publication of GB2075469B publication Critical patent/GB2075469B/en
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
    • 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
    • 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
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/12—Platforms; Forks; Other load supporting or gripping members
    • B66F9/127—Working platforms

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Civil Engineering (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Types And Forms Of Lifts (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Epoxy Resins (AREA)
  • Reinforced Plastic Materials (AREA)
  • Intermediate Stations On Conveyors (AREA)

Abstract

A raisable and lowerable work platform coacts with a lifting machine (11). A vertically movable platform (20) has at one end a vertical support (30) with guide means (28, 31) for carrying and guiding the vertical movement of said end, and at its other end support and carrier means (27) for coaction with machine-driven, vertically movable lifting means on a lifting machine, e.g. the tynes (12) of a fork-lift truck (11). The platform is raised and lowered by a lifting arrangement (40) with two carrier means variable as to their lengths. The first carrier means (41'') carries said one end (44) of the work platform (10) and is disposed between said end (44) and the top (32) of the support structure (30). The second carrier means (41') is disposed between the other end (24, 43) of the platform and an attachment (42), under the lowest position of the platform (20), and attached to the lifting machine (11) carrying the movable lifting means (12). The carrier means (41', 41'') are so connected to each other that for movement of the platform (20), the second carrier means (41'') is shortened just as much as the first carrier means (41') is extended, whereby the platform (20) is displaced parallel upwards, and for the opposite variations in length of the carrier means (41', 41'') the platform (20) is displaced downwards. The variations in length of the second carrier means (41') are achieved by the machinery for the lifting means (12) of the lifting machine (11).
GB8122850A 1979-07-09 1980-06-27 Vertically movable platform Expired GB2075469B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7905980A SE417309B (en) 1979-07-09 1979-07-09 VERTICAL MOVABLE WORKPLATFORM

Publications (2)

Publication Number Publication Date
GB2075469A true GB2075469A (en) 1981-11-18
GB2075469B GB2075469B (en) 1983-03-09

Family

ID=20338482

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8122850A Expired GB2075469B (en) 1979-07-09 1980-06-27 Vertically movable platform

Country Status (9)

Country Link
EP (1) EP0037811B1 (en)
JP (1) JPH0138756B2 (en)
BR (1) BR8008973A (en)
DE (1) DE3049687T1 (en)
GB (1) GB2075469B (en)
NO (1) NO148221C (en)
SE (1) SE417309B (en)
SU (1) SU1111683A3 (en)
WO (1) WO1981000097A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106276723A (en) * 2015-05-28 2017-01-04 北京卫星环境工程研究所 Visit for the high-altitude of spacecraft and stretch job platform

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1311403C (en) * 1989-03-17 1992-12-15 John Marcinkowski Method and apparatus for removing sludge from a spray booth
WO1991000836A1 (en) * 1989-07-12 1991-01-24 Kyokuto Kaihatsu Kogyo Co., Ltd. Container loading/unloading vehicle
US5203670A (en) * 1989-07-12 1993-04-20 Kyokuto Kaihatsu Kogyo Co., Ltd. Container carrier
FR2778193B1 (en) * 1998-05-04 2000-09-08 Mediaco PROTECTIVE TRANSPORT GATEWAYS DEVICE MOUNTED ON A LIFTING APPARATUS
FR2926799B1 (en) * 2008-01-29 2010-05-07 Eric Bonamy TWO-STAGE SEMI-TRAILER TROLLEY FOR HANDLING LONG LOADS
CN102219170B (en) * 2011-03-29 2012-11-28 浙江鼎力机械有限公司 Two-way extending work platform for aerial work platform
CN102234089B (en) * 2011-03-29 2013-01-02 浙江鼎力机械有限公司 High-altitude operation platform having bidirectional extension operation platform
CN104843605B (en) * 2014-02-18 2017-10-10 杨明婷 Multiple proportions wheel chain end ratio folding and unfolding hoistable platform
CN108202655A (en) * 2016-12-20 2018-06-26 天津绪阳本华科技有限公司 A kind of electrical equipment fault tool car
CN107642670A (en) * 2017-10-04 2018-01-30 嘉兴新博信息科技有限公司 A kind of eminence electrical equipment observation device
CN114506792B (en) * 2022-01-06 2023-08-18 武汉船用机械有限责任公司 Ore lifting system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE167655C1 (en) *
US2890082A (en) * 1953-06-22 1959-06-09 Carter E Mcdaniel Hoisting attachment for tubular steel scaffolds
FR1475904A (en) * 1966-02-23 1967-04-07 Tecalemit Improvements to vehicle lifts
FR1545843A (en) * 1967-09-25 1968-11-15 Co Reel Improvements to handling vehicles of the kind of trinqueballes and the like
FR1580499A (en) * 1968-07-18 1969-09-05
SE343267B (en) * 1970-01-26 1972-03-06 O Wennberg
JPS478737U (en) * 1971-03-01 1972-10-02
JPS5112367Y2 (en) * 1973-06-30 1976-04-03
JPS5231453A (en) * 1975-09-04 1977-03-09 Kayaba Ind Co Ltd Device for supporting balance of load-receiving member

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106276723A (en) * 2015-05-28 2017-01-04 北京卫星环境工程研究所 Visit for the high-altitude of spacecraft and stretch job platform
CN106276723B (en) * 2015-05-28 2019-03-22 北京卫星环境工程研究所 High-altitude for spacecraft, which is visited, stretches job platform

Also Published As

Publication number Publication date
GB2075469B (en) 1983-03-09
SU1111683A3 (en) 1984-08-30
BR8008973A (en) 1981-10-20
SE7905980L (en) 1981-01-10
WO1981000097A1 (en) 1981-01-22
JPH0138756B2 (en) 1989-08-16
SE417309B (en) 1981-03-09
NO148221B (en) 1983-05-24
JPS56500847A (en) 1981-06-25
NO810769L (en) 1981-03-05
DE3049687T1 (en) 1982-02-25
NO148221C (en) 1983-08-31
EP0037811B1 (en) 1984-01-25
DE3049687C2 (en) 1989-11-09
EP0037811A1 (en) 1981-10-21

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee