ATE231820T1 - SCISSOR LIFT SYSTEM FOR WORK PLATFORMS - Google Patents

SCISSOR LIFT SYSTEM FOR WORK PLATFORMS

Info

Publication number
ATE231820T1
ATE231820T1 AT97122979T AT97122979T ATE231820T1 AT E231820 T1 ATE231820 T1 AT E231820T1 AT 97122979 T AT97122979 T AT 97122979T AT 97122979 T AT97122979 T AT 97122979T AT E231820 T1 ATE231820 T1 AT E231820T1
Authority
AT
Austria
Prior art keywords
scissors
stack
arms
lifting
lift system
Prior art date
Application number
AT97122979T
Other languages
German (de)
Inventor
Dirk Begemann
Original Assignee
Gsl German Standard Lift 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 Gsl German Standard Lift Gmbh filed Critical Gsl German Standard Lift Gmbh
Application granted granted Critical
Publication of ATE231820T1 publication Critical patent/ATE231820T1/en

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
    • B66F11/042—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 actuated by lazy-tongs mechanisms or articulated levers

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Harvester Elements (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Sewing Machines And Sewing (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Load-Engaging Elements For Cranes (AREA)

Abstract

Each stack (5) of scissors consists of an outer pair of scissors arms (7), intersected by a scissors arm joined to the intersection point (13) by an axle crosswise to the lifting direction. The underneath ends (9) of the scissors arms of the scissors stack above it are attached to the top ends (10) of the scissors arms (8) of the scissors stack underneath. At least one lifting cylinder (14) has an effective axis touching the inner scissors arm at an acute angle, near the lowest scissors stack. At least one auxiliary cylinder (17,21) is positioned in the lifting direction between two link points (18,19,23,24) which are splayed apart during lifting.
AT97122979T 1997-01-14 1997-12-30 SCISSOR LIFT SYSTEM FOR WORK PLATFORMS ATE231820T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29700496U DE29700496U1 (en) 1997-01-14 1997-01-14 Scissor lift system for work platforms

Publications (1)

Publication Number Publication Date
ATE231820T1 true ATE231820T1 (en) 2003-02-15

Family

ID=8034495

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97122979T ATE231820T1 (en) 1997-01-14 1997-12-30 SCISSOR LIFT SYSTEM FOR WORK PLATFORMS

Country Status (3)

Country Link
EP (1) EP0854110B1 (en)
AT (1) ATE231820T1 (en)
DE (2) DE29700496U1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004044969A1 (en) * 2004-09-01 2006-03-02 Hans Balzer Gmbh & Co. Kg Werkstatt- Und Fahrzeugtechnik Lifting device for motor and rail vehicles comprises a platform which moves along a pit base
FR2903974B1 (en) * 2006-07-19 2009-12-04 Twist MOBILE SELF-PROPELLED DEVICE AND CONTROL TOWER COMPRISING SAME
CN101391733A (en) * 2008-07-25 2009-03-25 白天海 Hydraulic mobile lifting platform and labor-saving apparatus
CN101700863B (en) 2009-02-05 2013-05-01 崔侃 Shear v shape aloft work hoist vehicle with compact structure
CN101817488A (en) * 2010-05-18 2010-09-01 高树伟 Lift fetching vehicle
CN102862930A (en) * 2012-09-25 2013-01-09 济南大力神机械制造有限公司 Scissor lift
CN110154001A (en) * 2019-06-17 2019-08-23 清华大学 Positioning robot

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2402579A (en) * 1945-05-24 1946-06-25 Weaver Mfg Co Load lifter
US2945551A (en) * 1957-08-05 1960-07-19 Mark H Annin Portable platform elevating device
US3596735A (en) * 1969-10-30 1971-08-03 Howard H Denier Portable elevator working and load-lifting platform
GB1403973A (en) * 1973-09-10 1975-08-28 Mark Ind Scissors lift assembly
US4930598A (en) * 1988-07-25 1990-06-05 501 Sky Climber, Inc. Scissors lift apparatus
CA2115870C (en) * 1993-08-31 1999-01-05 Kenneth J. Zimmer Single beam aerial work platform

Also Published As

Publication number Publication date
EP0854110A1 (en) 1998-07-22
EP0854110B1 (en) 2003-01-29
DE59709226D1 (en) 2003-03-06
DE29700496U1 (en) 1997-02-20

Similar Documents

Publication Publication Date Title
ATE229139T1 (en) SCISSOR LIFT TABLE
SE8304655L (en) LIFT TABLE CONSTRUCTION
US4457403A (en) Self-propelled elevating work platform
KR890700085A (en) Ret devices installed in the car
DE69620297D1 (en) Centrally arranged double lift with single-acting lifting cylinder and connection for a low-construction, self-propelled lifting platform
ATE231820T1 (en) SCISSOR LIFT SYSTEM FOR WORK PLATFORMS
SE9403027L (en) Track building machine for carrying out track work
AU4328196A (en) A portal structure having a robot gantry
ES2192829T3 (en) AGRICULTURAL MACHINE.
DE50007060D1 (en) Device for the automated handling of loads
DE50113983D1 (en) Arm
EP0472615A1 (en) A crane.
ATE197180T1 (en) CARRYING DEVICE FOR ATTACHMENTS OF WORK VEHICLES
SE9202279L (en) Rocker arm crane with linkage device that switches the waypoint between the work area and the parking position
DE69914127D1 (en) car assembly
SE8500495D0 (en) LIFTING DEVICE
KR970002445Y1 (en) Folding lift with expansion arms
JP2575261Y2 (en) Oil pumping equipment for aerial work vehicles
JPH045519Y2 (en)
ES2003500A6 (en) Lift platform.
SU906933A1 (en) Cargo hoisting apparatus jig
JPH0620996B2 (en) Forklift cargo handling equipment
KR200275118Y1 (en) Passage folding device for welding gantry robot girders
DK32384A (en) LIFTING INSTALLATION WITH A LIFTING FRAME WHICH CAN BE MAINTAINED AND LOWERED TO HANDLE AN ADJUSTABLE TRUCK
JP2508070Y2 (en) Jib undulating device in boom with jib

Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee