GB846399A - A mobile machine having a load carrier or stage - Google Patents

A mobile machine having a load carrier or stage

Info

Publication number
GB846399A
GB846399A GB1051957A GB1051957A GB846399A GB 846399 A GB846399 A GB 846399A GB 1051957 A GB1051957 A GB 1051957A GB 1051957 A GB1051957 A GB 1051957A GB 846399 A GB846399 A GB 846399A
Authority
GB
United Kingdom
Prior art keywords
workmen
booms
pivoted
stage
frame
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
GB1051957A
Inventor
Denis Henry Ashworth
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.)
SIMON ENGINEERING MIDLANDS Ltd
Original Assignee
SIMON ENGINEERING MIDLANDS Ltd
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 SIMON ENGINEERING MIDLANDS Ltd filed Critical SIMON ENGINEERING MIDLANDS Ltd
Priority to GB1051957A priority Critical patent/GB846399A/en
Publication of GB846399A publication Critical patent/GB846399A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D19/00—Structural or constructional details of bridges
    • E01D19/10—Railings; Protectors against smoke or gases, e.g. of locomotives; Maintenance travellers; Fastening of pipes or cables to bridges
    • E01D19/106—Movable inspection or maintenance platforms, e.g. travelling scaffolding or vehicles specially designed to provide access to the undersides of bridges
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Abstract

846,399. Mobile staging for workmen. SIMON ENGINEERING (Midlands) LTD. March 5, 1958 [April 1, 1957], No. 10519/57. Class 20(2) [Also in Group XXX] A device for supporting loads or workmen beneath or alongside an arch, bridge or the like, comprises a pair of pivotally connected booms, 9, 12, pivoted to a frame 5 mounted on a vertical pivot on a wheeled carriage 3. The booms are raised and lowered by hydraulic jacks 10, 13 and are slewed about the vertical pivot on the carriage 3 by a hydraulic jack 7. A load platform, 15, pivoted to boom 12, is maintained in a substantially horizontal position irrespective of the positions of the booms by means of rods 16, 18 and levers 17. The hydraulic control system is situated in a cage 6 mounted on frame 5 and may be duplicated on the platform 15 for use of workmen.
GB1051957A 1957-04-01 1957-04-01 A mobile machine having a load carrier or stage Expired GB846399A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1051957A GB846399A (en) 1957-04-01 1957-04-01 A mobile machine having a load carrier or stage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1051957A GB846399A (en) 1957-04-01 1957-04-01 A mobile machine having a load carrier or stage

Publications (1)

Publication Number Publication Date
GB846399A true GB846399A (en) 1960-08-31

Family

ID=9969324

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1051957A Expired GB846399A (en) 1957-04-01 1957-04-01 A mobile machine having a load carrier or stage

Country Status (1)

Country Link
GB (1) GB846399A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3085648A (en) * 1960-05-17 1963-04-16 Benedetto Vincenzo Di Wrecking truck
DE1216914B (en) * 1962-07-13 1966-05-18 Hilgers A G Bridge inspection device
US3262517A (en) * 1964-11-18 1966-07-26 Jerry P Malec Bridge crane
US3411606A (en) * 1965-05-10 1968-11-19 Ts B K Urzadzen Budowlanych Mobile support with a platform of changeable postion maintained parallel at any position
GB2167727A (en) * 1984-11-16 1986-06-04 Sjolanders Smides & Mex Verkst Mobile working platform
US4846357A (en) * 1987-06-15 1989-07-11 Paxton-Mitchell Company Offshore station articulated boom maintenance unit
CN114772514A (en) * 2022-05-19 2022-07-22 郑州大学 Lifting device for bridge construction machinery

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3085648A (en) * 1960-05-17 1963-04-16 Benedetto Vincenzo Di Wrecking truck
DE1216914B (en) * 1962-07-13 1966-05-18 Hilgers A G Bridge inspection device
US3262517A (en) * 1964-11-18 1966-07-26 Jerry P Malec Bridge crane
US3411606A (en) * 1965-05-10 1968-11-19 Ts B K Urzadzen Budowlanych Mobile support with a platform of changeable postion maintained parallel at any position
GB2167727A (en) * 1984-11-16 1986-06-04 Sjolanders Smides & Mex Verkst Mobile working platform
US4846357A (en) * 1987-06-15 1989-07-11 Paxton-Mitchell Company Offshore station articulated boom maintenance unit
CN114772514A (en) * 2022-05-19 2022-07-22 郑州大学 Lifting device for bridge construction machinery
CN114772514B (en) * 2022-05-19 2023-10-27 郑州大学 Bridge construction machinery hoisting device

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