GB943974A - A mobile lift - Google Patents

A mobile lift

Info

Publication number
GB943974A
GB943974A GB26642/61A GB2664261A GB943974A GB 943974 A GB943974 A GB 943974A GB 26642/61 A GB26642/61 A GB 26642/61A GB 2664261 A GB2664261 A GB 2664261A GB 943974 A GB943974 A GB 943974A
Authority
GB
United Kingdom
Prior art keywords
platform
carriage
spindle
guide rails
chassis
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
GB26642/61A
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 GB26642/61A priority Critical patent/GB943974A/en
Priority to US208086A priority patent/US3176794A/en
Publication of GB943974A publication Critical patent/GB943974A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
    • B66B9/04—Kinds or types of lifts in, or associated with, buildings or other structures actuated pneumatically or hydraulically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
    • B66B9/16—Mobile or transportable lifts specially adapted to be shifted from one part of a building or other structure to another part or to another building or structure
    • 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
    • B66F9/02—Stationary loaders or unloaders, e.g. for sacks
    • B66F9/04—Stationary loaders or unloaders, e.g. for sacks hydraulically actuated or controlled

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Transportation (AREA)
  • Automation & Control Theory (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Jib Cranes (AREA)
  • Handcart (AREA)

Abstract

943,974. Guided platform hoists. L. EVANS, and L. R. L. EVANS, [trading as LENSON ENGINEERING CO.]. June 29, 1962 [July 22, 1961], No. 26642/61. Heading B8H. The carriage 3 of a hoist, comprising inclined guide rails 2 mounted on a wheeled chassis 1, is provided with an operative's platform 20 and a load-supporting platform 21, the movement of the carriage along the guide rails being controlled by foot-operated switches on the platform. The carriage is raised by a cable 36 and an hydraulic ram operated by a pump 28 driven by an electric motor 29 and an accumulator 30 supported on the chassis, and is lowered under gravity, the flow of fluid from the ram cylinder 32 being controlled by an electromagnetic valve. Control of the motor 29 and of the electromagnetic valve is performed by two foot-operated switches on the platform 20. The chassis 1 is supported at one end on wheels 12 and at the other end is provided with feet 13 and with castors 16 mounted on a spindle 14 which is rotatably supported at the lower end of the guide rails 2. As the carriage 3 reaches its lowermost position, it engages pins 18 on arms 17 secured to the spindle 14, thereby rotating the spindle and lowering the castors 16 to raise the feet 13 from the ground. It is stated in the Provisional Specification that the two platforms may be relatively movable.
GB26642/61A 1961-07-22 1961-07-22 A mobile lift Expired GB943974A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB26642/61A GB943974A (en) 1961-07-22 1961-07-22 A mobile lift
US208086A US3176794A (en) 1961-07-22 1962-07-06 Mobile elevating apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB26642/61A GB943974A (en) 1961-07-22 1961-07-22 A mobile lift

Publications (1)

Publication Number Publication Date
GB943974A true GB943974A (en) 1963-12-11

Family

ID=10246870

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26642/61A Expired GB943974A (en) 1961-07-22 1961-07-22 A mobile lift

Country Status (2)

Country Link
US (1) US3176794A (en)
GB (1) GB943974A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2198115A (en) * 1986-10-22 1988-06-08 Hitachi Ltd Hydraulic elevator
GB2457908A (en) * 2008-02-28 2009-09-02 Blue Sky Access Ltd A safety device for an aerial lift

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3365080A (en) * 1965-09-17 1968-01-23 Southwestern Tool Corp Ceiling board lifting and supporting apparatus
US3424271A (en) * 1966-10-17 1969-01-28 Yigal Michelson Power ladder
US3490558A (en) * 1968-05-22 1970-01-20 James M Foley Stepladder scaffold apparatus with elevating working platform
US3972434A (en) * 1974-12-23 1976-08-03 Allis-Chalmers Corporation Order picker with operator's platform on the front end of the load support
US4397373A (en) * 1982-01-25 1983-08-09 Ream Michael D Mobile pedestal scaffold
DE3222509A1 (en) * 1982-06-16 1983-12-22 Albert Böcker GmbH & Co KG, 4712 Werne LOAD BOX, PREFERRED FOR TRANSPORTING FURNITURE AND THE LIKE
DE8528810U1 (en) * 1985-10-10 1985-11-21 Albert Böcker GmbH & Co KG, 4712 Werne Freight platform for inclined elevators
US6095284A (en) * 1999-10-06 2000-08-01 Smith; Elwaine Elevatable stands for physically challenged hunters
US6283249B1 (en) * 2000-04-12 2001-09-04 Ega Products, Inc. Mobile ladder with lifting tray
US7044704B1 (en) * 2003-03-03 2006-05-16 Roose Manufacturing Co. Portable load lifting bed
US20070267250A1 (en) * 2006-05-19 2007-11-22 Wolff Richard J Electric human lift
DE102009000636A1 (en) * 2009-02-05 2010-08-19 Fine Tec Innovations Gmbh lifting device
US9156657B2 (en) * 2009-09-11 2015-10-13 William J. Sturmer Lift and hold device
US9410374B2 (en) * 2013-09-03 2016-08-09 Robert Horton SHANKS Ladder lift
US10064403B2 (en) 2013-11-08 2018-09-04 Robert Warren Shiver Safety rail
US20190014773A1 (en) * 2017-07-13 2019-01-17 Stephen Lamb Ramp-equipped box blind stand
US20220065042A1 (en) * 2020-08-31 2022-03-03 Robert Warren Shiver Safety apparatus

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2249900A (en) * 1939-10-27 1941-07-22 Honig Morris Extension ladder and elevator
US2479736A (en) * 1946-12-06 1949-08-23 Robert W Fieroh Stair stand
US2894605A (en) * 1956-10-02 1959-07-14 Lester W Leavitt Portable fork lift truck
GB851279A (en) * 1958-01-18 1960-10-12 Theo Schaefer Improvements in or relating to mobile ladders
US2972394A (en) * 1958-03-28 1961-02-21 Gertrude B Grant Portable elevator
US2946407A (en) * 1958-04-28 1960-07-26 Reich & Sons Inc A Hand truck having power actuated article receiving body
US3016973A (en) * 1958-12-29 1962-01-16 Clark Equipment Co Lift truck
US3052323A (en) * 1961-03-24 1962-09-04 Grand Specialties Company Lift truck

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2198115A (en) * 1986-10-22 1988-06-08 Hitachi Ltd Hydraulic elevator
US4830146A (en) * 1986-10-22 1989-05-16 Hitachi, Ltd. Fluid-pressure elevator
GB2198115B (en) * 1986-10-22 1991-01-30 Hitachi Ltd Fluid-pressure elevator
GB2457908A (en) * 2008-02-28 2009-09-02 Blue Sky Access Ltd A safety device for an aerial lift
US8490746B2 (en) 2008-02-28 2013-07-23 Bluesky Solutions Limited Aerial lift with safety device

Also Published As

Publication number Publication date
US3176794A (en) 1965-04-06

Similar Documents

Publication Publication Date Title
GB943974A (en) A mobile lift
US2365169A (en) Vehicle outrigger
US3587784A (en) Telescopic load booster
US3202242A (en) Industrial truck with an elevatable operator platform that is movable with and relative to the load handling means
GB1285062A (en) Improvements in or relating to cranes
GB1040073A (en) Lift truck
US2738087A (en) Fork lift truck
ES299682A1 (en) Hand-operated lifting truck
GB918474A (en) Side-lift trucks
GB1072375A (en) Lifting platforms for automobiles
ES443042A1 (en) Lifting and loading device for use in combination with a power driven lift truck
GB1063843A (en) Improvements in or relating to lift trucks
GB1061221A (en) Improvements in or relating to fork-lift trucks
US2855071A (en) Industrial trucks
IE37063B1 (en) Improvements in or relating to lifting equipment
GB1206962A (en) Improved fork-lift truck with swinging mast
GB1015255A (en) Improvements in or relating to mobile lifts or elevators
GB671332A (en) Improved goods transporter
GB1212453A (en) Improvements in an apparatus for discharging of molten metal from electrolysis furnaces
GB995647A (en) Improvements in or relating to mobile trolleys
GB1261016A (en) Improvements in or relating to apparatus for handling large objects
FR2252277A1 (en) Lifting device to manoeuvre containers - has hydraulic jacks on wheeled carriages at corners of container
GB724932A (en) Telescopic tower
CN216124104U (en) Device convenient for furniture cabinet to move
GB1217026A (en) Mobile swivel ladder