GB736679A - An improved lifting device for use in building construction - Google Patents

An improved lifting device for use in building construction

Info

Publication number
GB736679A
GB736679A GB2583551A GB2583551A GB736679A GB 736679 A GB736679 A GB 736679A GB 2583551 A GB2583551 A GB 2583551A GB 2583551 A GB2583551 A GB 2583551A GB 736679 A GB736679 A GB 736679A
Authority
GB
United Kingdom
Prior art keywords
slab
cables
pulleys
hawksley
nov
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
GB2583551A
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.)
A W HAWKSLEY Ltd
BROCKWORTH BUILDING Co LT
Original Assignee
A W HAWKSLEY Ltd
BROCKWORTH BUILDING Co LT
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 A W HAWKSLEY Ltd, BROCKWORTH BUILDING Co LT filed Critical A W HAWKSLEY Ltd
Priority to GB2583551A priority Critical patent/GB736679A/en
Publication of GB736679A publication Critical patent/GB736679A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)

Abstract

736,679. Slings for hoisting loads. BROCKWORTH BUILDING CO., Ltd., HAWKSLEY, Ltd., A. W., [trading as HAWKSLEY CONSTRUCTIONS], and JONES, E. H. Nov. 5, 1952 [Nov. 5, 1951], No. 25835/51. Class 78 (4). A slab 22 is lifted by securing devices 20 carried at the ends of cables 19A, 19B, passing over pulleys 18 which may be adjusted along a beam 12 by which the slab is suspended. The slab may thus be turned, whilst suspended, from a vertical position to the horizontal position shown. Further cables 26 maintain the slab horizontal. The slab 22 illustrated is a prefabricated floor slab and cast integrally with it are channel members 21 which are secured by pins 24 to blocks 23 carried by the cables 19A, 19B. The blocks 17 carrying the pulleys 18 are secured by pins engaging in any of several holes 16 in a flange on'the beam 12. The pulleys 18 may be connected by shafts and may be of different diameters where one end of the slab is wider than the other.
GB2583551A 1951-11-05 1951-11-05 An improved lifting device for use in building construction Expired GB736679A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2583551A GB736679A (en) 1951-11-05 1951-11-05 An improved lifting device for use in building construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2583551A GB736679A (en) 1951-11-05 1951-11-05 An improved lifting device for use in building construction

Publications (1)

Publication Number Publication Date
GB736679A true GB736679A (en) 1955-09-14

Family

ID=10234120

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2583551A Expired GB736679A (en) 1951-11-05 1951-11-05 An improved lifting device for use in building construction

Country Status (1)

Country Link
GB (1) GB736679A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4537585A (en) * 1981-04-28 1985-08-27 Norman Rodric H Continuous heat sealer for sacks and bags in thermoplastic material
EP0602336A1 (en) * 1992-12-16 1994-06-22 GKS SICHERHEITSTECHNIK GmbH Device for aligning workpieces
US5800000A (en) * 1996-12-23 1998-09-01 Shockley; James D. Load adjusting device for a hoist
CN103466430A (en) * 2013-09-11 2013-12-25 北京南车时代机车车辆机械有限公司 Steel plate hoisting device
CN110329324A (en) * 2019-07-01 2019-10-15 中铁二十五局集团电务工程有限公司 A kind of heavy type cover board has been carried and takes off device
CN111717780A (en) * 2020-07-09 2020-09-29 中铁六局集团天津铁路建设有限公司 Bridge sleeper conveyer
CN115744577A (en) * 2022-12-01 2023-03-07 连云港新圩港码头有限公司 Automatic balanced remote control simple and easy hoist of container
CN117185106A (en) * 2023-09-22 2023-12-08 中铁五局集团第二工程有限责任公司 Construction method of highway reinforced concrete composite beam

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4537585A (en) * 1981-04-28 1985-08-27 Norman Rodric H Continuous heat sealer for sacks and bags in thermoplastic material
EP0602336A1 (en) * 1992-12-16 1994-06-22 GKS SICHERHEITSTECHNIK GmbH Device for aligning workpieces
US5800000A (en) * 1996-12-23 1998-09-01 Shockley; James D. Load adjusting device for a hoist
CN103466430A (en) * 2013-09-11 2013-12-25 北京南车时代机车车辆机械有限公司 Steel plate hoisting device
CN103466430B (en) * 2013-09-11 2015-08-26 北京南车时代机车车辆机械有限公司 A kind of steel plate overhead hoist
CN110329324A (en) * 2019-07-01 2019-10-15 中铁二十五局集团电务工程有限公司 A kind of heavy type cover board has been carried and takes off device
CN111717780A (en) * 2020-07-09 2020-09-29 中铁六局集团天津铁路建设有限公司 Bridge sleeper conveyer
CN115744577A (en) * 2022-12-01 2023-03-07 连云港新圩港码头有限公司 Automatic balanced remote control simple and easy hoist of container
CN115744577B (en) * 2022-12-01 2023-11-07 连云港新圩港码头有限公司 Automatic simple and easy hoist of balanced remote control container
CN117185106A (en) * 2023-09-22 2023-12-08 中铁五局集团第二工程有限责任公司 Construction method of highway reinforced concrete composite beam
CN117185106B (en) * 2023-09-22 2024-02-09 中铁五局集团第二工程有限责任公司 Construction method of highway reinforced concrete composite beam

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