FR2541984B1 - Plate-forme reglable en hauteur - Google Patents

Plate-forme reglable en hauteur

Info

Publication number
FR2541984B1
FR2541984B1 FR8303391A FR8303391A FR2541984B1 FR 2541984 B1 FR2541984 B1 FR 2541984B1 FR 8303391 A FR8303391 A FR 8303391A FR 8303391 A FR8303391 A FR 8303391A FR 2541984 B1 FR2541984 B1 FR 2541984B1
Authority
FR
France
Prior art keywords
height adjustable
adjustable platform
platform
height
adjustable
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.)
Expired
Application number
FR8303391A
Other languages
English (en)
French (fr)
Other versions
FR2541984A1 (fr
Inventor
Raimo Pelto-Huikko
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.)
Elevator GmbH
Original Assignee
Elevator GmbH
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 Elevator GmbH filed Critical Elevator GmbH
Publication of FR2541984A1 publication Critical patent/FR2541984A1/fr
Application granted granted Critical
Publication of FR2541984B1 publication Critical patent/FR2541984B1/fr
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
    • B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
    • B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
    • B66F7/065—Scissor linkages, i.e. X-configuration
    • B66F7/0666—Multiple scissor linkages vertically arranged
    • 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
    • B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
    • B66F7/0608—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement driven by screw or spindle

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Transmission Devices (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Braking Arrangements (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Manipulator (AREA)
FR8303391A 1981-09-03 1983-03-02 Plate-forme reglable en hauteur Expired FR2541984B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI812722A FI65762C (fi) 1981-09-03 1981-09-03 I vertikalriktning foerskjutbar plattform

Publications (2)

Publication Number Publication Date
FR2541984A1 FR2541984A1 (fr) 1984-09-07
FR2541984B1 true FR2541984B1 (fr) 1987-11-20

Family

ID=8514673

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8303391A Expired FR2541984B1 (fr) 1981-09-03 1983-03-02 Plate-forme reglable en hauteur

Country Status (5)

Country Link
DE (1) DE3232475A1 (pl)
FI (1) FI65762C (pl)
FR (1) FR2541984B1 (pl)
GB (1) GB2135967B (pl)
SE (1) SE456419B (pl)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3502641A1 (de) * 1985-01-26 1986-07-31 Mannesmann AG, 4000 Düsseldorf Scherenhubvorrichtung
GB2267695A (en) * 1992-06-12 1993-12-15 John Martin Fiske Scissor lift convertor mechanism
AT406150B (de) * 1995-01-11 2000-02-25 Ehrenleitner Franz Hubtisch
GB9611040D0 (en) * 1996-05-25 1996-07-31 Clarke Andrew H Elevatable platform
AU676456B3 (en) * 1996-12-04 1997-03-06 Archer Consulting Pty. Limited Mobile lifter for loads
DE19744519C1 (de) * 1997-10-09 1998-12-03 Flexlift Hubgeraete Gmbh Scherenhubtisch
CN103112732A (zh) * 2013-02-02 2013-05-22 李明科 一种单轨吊车的卸料装置
CN104326032B (zh) * 2014-11-17 2017-04-05 广西大学 变电站高压线路升流试验多自由度操作车
CN112499513B (zh) * 2020-12-28 2022-02-18 宁波储力叉车有限公司 一种启动平稳的电动剪叉式升降平台

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB260223A (en) * 1925-10-23 1927-04-14 So Lo Jack Co Inc Load-lifting jack
DE617580C (de) * 1931-02-03 1935-08-21 Freundlich Maschinenfabrik A Hebebuehne fuer Fahrzeuge
FR747085A (fr) * 1932-02-29 1933-06-10 élévateur pour toutes applications
GB401159A (en) * 1932-02-29 1933-11-09 Henri Louis Joseph Martin Improvements in or relating to apparatus for lifting loads
GB424764A (en) * 1933-08-18 1935-02-18 Auncel Brian Fee Hern Improvements in and relating to lifting jacks and the like
DE707098C (de) * 1938-05-01 1941-06-13 Johannes Zieger Ortsveraenderliche Hebebuehne
US2609178A (en) * 1946-06-10 1952-09-02 Gen Motors Corp Lifting jack
DE925072C (de) * 1949-06-08 1955-03-10 Gen Motors Corp Scherenartiger Wagenheber
FR1126633A (fr) * 1955-05-21 1956-11-27 Mât de travail extensible transportable
US3034765A (en) * 1957-07-24 1962-05-15 Ludowici Johann Wilhelm Lifting devices
FR1383677A (fr) * 1964-03-05 1964-12-24 Geilinger & Co Plateforme élévatrice
US3259369A (en) * 1964-11-12 1966-07-05 Ready Lift Mfg Co Load lifting apparatus
US3350065A (en) * 1966-10-24 1967-10-31 Standard Mfg Company Inc Scissor-type linear actuator with high extension ratio and selectable extension rateand power requirement
US3623707A (en) * 1969-11-05 1971-11-30 Chem Rubber Co Laboratory jack
GB1386398A (en) * 1971-07-31 1975-03-05 Keeble D Load-lifting apparatus
JPS55156195A (en) * 1979-05-18 1980-12-04 Sato Shichirou Jack

Also Published As

Publication number Publication date
FI65762C (fi) 1984-07-10
GB2135967B (en) 1986-09-03
GB8305715D0 (en) 1983-04-07
GB2135967A (en) 1984-09-12
FI812722L (fi) 1983-03-04
SE8301156L (sv) 1984-09-03
DE3232475C2 (pl) 1992-03-19
FI65762B (fi) 1984-03-30
DE3232475A1 (de) 1983-03-17
SE8301156D0 (sv) 1983-03-02
FR2541984A1 (fr) 1984-09-07
SE456419B (sv) 1988-10-03

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Legal Events

Date Code Title Description
ST Notification of lapse