GB960426A - Improvements relating to extensible supports for variable height platforms for workmen - Google Patents

Improvements relating to extensible supports for variable height platforms for workmen

Info

Publication number
GB960426A
GB960426A GB2875760A GB2875760A GB960426A GB 960426 A GB960426 A GB 960426A GB 2875760 A GB2875760 A GB 2875760A GB 2875760 A GB2875760 A GB 2875760A GB 960426 A GB960426 A GB 960426A
Authority
GB
United Kingdom
Prior art keywords
arm
sprocket
fixed
platform
reinartz
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
GB2875760A
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.)
ANDREAS REINARTZ
ANTON REINARTZ
Original Assignee
ANDREAS REINARTZ
ANTON REINARTZ
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 ANDREAS REINARTZ, ANTON REINARTZ filed Critical ANDREAS REINARTZ
Publication of GB960426A publication Critical patent/GB960426A/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
    • B66F11/044—Working platforms suspended from booms

Abstract

960,426. Load handling machines. A. REINARTZ, A. REINARTZ, and M. REINARTZ, [trading as M. REINARTZ]. Aug. 19, 1960 [Aug. 19, 1959], No. 28757/60. Heading B8H. [Also in Division E1] A mobile platform 5 for workmen mounted on a double hinged arm 7, 8 on a base 6 mounted on a vehicle is maintained horizontal by means of a sprocket 22 fixed to the platform and connected by an endless driving chain 31 to a sprocket 30 fixed to the shaft 29, connecting the parts 7, 8 of the arm to which is also fixed a sprocket 40 connected by an endless driving chain 39 to a sprocket 41 fixed to the base 6 or in a modification the sprocket 30 is connected by a radial arm and a link to a fixed pivot on the base 6. The sprocket 41 is fixed to the shaft 38 which is held stationary by a worm gear 43. When it is desired to stow the arm 7 and 8 and the platform 5 horizontally on the vehicle carrying the apparatus the worm gear is moved to bring the platform 5 into line with the arm 7. The arms 7, 8 are raised by hydraulic cylinders 12, 13 respectively controlled from the platform 5. An auxiliary cylinder 15 in series with the cylinder 13 can be used to move the arm 8 still further, the pivot connecting the cylinders being mounted on a pivoted arm 16.
GB2875760A 1959-08-19 1960-08-19 Improvements relating to extensible supports for variable height platforms for workmen Expired GB960426A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER26190A DE1146637B (en) 1959-08-19 1959-08-19 Device for parallel guiding a height-adjustable work platform

Publications (1)

Publication Number Publication Date
GB960426A true GB960426A (en) 1964-06-10

Family

ID=7402119

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2875760A Expired GB960426A (en) 1959-08-19 1960-08-19 Improvements relating to extensible supports for variable height platforms for workmen

Country Status (3)

Country Link
BE (1) BE594034A (en)
DE (1) DE1146637B (en)
GB (1) GB960426A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2191989A (en) * 1986-06-13 1987-12-31 Univ Loughborough Lifting apparatus
GB2201138A (en) * 1987-02-10 1988-08-24 Calavar Corp Self-propelled articulating and elevating apparatus
JP2008215624A (en) * 1997-09-24 2008-09-18 Carl Zeiss:Fa Stand which has energy accumulating section for tare weight balance
CN109319703A (en) * 2018-11-29 2019-02-12 湖南大学 A kind of multi-degree-of-freemechanical mechanical arm and engineering truck for engineering truck
CN117383285A (en) * 2023-09-27 2024-01-12 国能常州发电有限公司 Intelligent marine coal carrier cabin cleaning machine

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3743049A (en) * 1970-07-29 1973-07-03 T Levrini Lifting device with swinging arms
DE2917674A1 (en) * 1979-04-27 1980-11-06 Simon Eng Dudley Ltd Hydraulically operated access equipment - having control cable to maintain orientation of work bucket during raising or lowering of boom
US4476955A (en) * 1981-06-22 1984-10-16 Carter Jerry A Articulated powered lift machines
US4690247A (en) * 1985-03-14 1987-09-01 Nippon Light Metal Co., Ltd. Inspection car for bridge construction of a high level road
DE19742049B4 (en) * 1997-09-24 2006-12-28 Carl Zeiss Tripod with rope parallelogram
CN103112806A (en) * 2013-01-01 2013-05-22 曲长全 Full-circle-swinging hydraulic lift platform car

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2616768A (en) * 1948-02-10 1952-11-04 Irwin G Stemm Crane supported movable selfleveling scaffold
US2786723A (en) * 1952-05-12 1957-03-26 Chester A Harsch Cage leveling apparatus
US2815250A (en) * 1952-11-19 1957-12-03 Pitman Mfg Company Machine with elevatable and traveling carriage
US2724620A (en) * 1954-04-12 1955-11-22 Up Right Inc Power tower

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2191989A (en) * 1986-06-13 1987-12-31 Univ Loughborough Lifting apparatus
GB2191989B (en) * 1986-06-13 1989-12-13 Univ Loughborough Lifting apparatus
GB2201138A (en) * 1987-02-10 1988-08-24 Calavar Corp Self-propelled articulating and elevating apparatus
GB2201138B (en) * 1987-02-10 1990-08-15 Calavar Corp Self-propelled articulating and elevating apparatus
JP2008215624A (en) * 1997-09-24 2008-09-18 Carl Zeiss:Fa Stand which has energy accumulating section for tare weight balance
CN109319703A (en) * 2018-11-29 2019-02-12 湖南大学 A kind of multi-degree-of-freemechanical mechanical arm and engineering truck for engineering truck
CN109319703B (en) * 2018-11-29 2023-11-07 湖南大学 Multi-degree-of-freedom mechanical arm for engineering truck and engineering truck
CN117383285A (en) * 2023-09-27 2024-01-12 国能常州发电有限公司 Intelligent marine coal carrier cabin cleaning machine
CN117383285B (en) * 2023-09-27 2024-03-19 国能常州发电有限公司 Intelligent marine coal carrier cabin cleaning machine

Also Published As

Publication number Publication date
DE1146637B (en) 1963-04-04
BE594034A (en) 1960-12-01

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