GB864960A - Improvements in travelling cradles for working on vertical surfaces - Google Patents

Improvements in travelling cradles for working on vertical surfaces

Info

Publication number
GB864960A
GB864960A GB3488858A GB3488858A GB864960A GB 864960 A GB864960 A GB 864960A GB 3488858 A GB3488858 A GB 3488858A GB 3488858 A GB3488858 A GB 3488858A GB 864960 A GB864960 A GB 864960A
Authority
GB
United Kingdom
Prior art keywords
chain
working
oct
vertical surfaces
cradles
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
GB3488858A
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.)
PAUL LOUIS MARIE WALTER
Original Assignee
PAUL LOUIS MARIE WALTER
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 PAUL LOUIS MARIE WALTER filed Critical PAUL LOUIS MARIE WALTER
Publication of GB864960A publication Critical patent/GB864960A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
    • E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
    • E04G3/30—Mobile scaffolds; Scaffolds with mobile platforms suspended by flexible supporting elements, e.g. cables
    • E04G3/32—Hoisting devices; Safety devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)

Abstract

864,960. Lifts; load-handling machines. WALTERS, P. L. M. Oct. 30, 1958 (Oct. 31,1957], No. 34888/58. Class 78 (3). [Also in Group X] A cradle 2 for workmen is movable on a vertical chain 4, suspended from a building 5 by a hoist 1, by a driving pulley 9 having sockets for the links of the chain. The chain passes over guidepulleys 8 to the chain-wheel 9 driven by an electric motor 10 and an irreversible worm drive 11 or by flexible hand drive. The chain runs in grooves in pulleys 8 and is retained therein by a grooved pulley 12 between them.
GB3488858A 1957-10-31 1958-10-30 Improvements in travelling cradles for working on vertical surfaces Expired GB864960A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR750841A FR1287307A (en) 1957-10-31 1957-10-31 Lifting device for working along vertical walls

Publications (1)

Publication Number Publication Date
GB864960A true GB864960A (en) 1961-04-12

Family

ID=8705033

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3488858A Expired GB864960A (en) 1957-10-31 1958-10-30 Improvements in travelling cradles for working on vertical surfaces

Country Status (3)

Country Link
BE (1) BE572531A (en)
FR (1) FR1287307A (en)
GB (1) GB864960A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3088545A (en) * 1961-07-24 1963-05-07 Roy E Meyer Tower hoist
US3313376A (en) * 1965-09-01 1967-04-11 Sr Warren L Holland Lightweight elevator
JPS4996527A (en) * 1973-01-20 1974-09-12
US4022330A (en) * 1975-05-16 1977-05-10 Shannon Jr Joseph R Apparatus for mounting building panels
US4256199A (en) * 1979-01-29 1981-03-17 Sellards Archibald B Self-powered, cable-mounted trolleys and building rescue system
US6742627B2 (en) * 2001-07-27 2004-06-01 Otis Elevator Company Elevator pressure traction arrangement
NL2009524C2 (en) * 2012-09-27 2014-03-31 Zwagerman Internat B V J A suspendable vehicle.
CN107575019A (en) * 2017-09-20 2018-01-12 潘新博 The aerial protector of one kind construction

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3088545A (en) * 1961-07-24 1963-05-07 Roy E Meyer Tower hoist
US3313376A (en) * 1965-09-01 1967-04-11 Sr Warren L Holland Lightweight elevator
JPS4996527A (en) * 1973-01-20 1974-09-12
US4022330A (en) * 1975-05-16 1977-05-10 Shannon Jr Joseph R Apparatus for mounting building panels
US4256199A (en) * 1979-01-29 1981-03-17 Sellards Archibald B Self-powered, cable-mounted trolleys and building rescue system
US6742627B2 (en) * 2001-07-27 2004-06-01 Otis Elevator Company Elevator pressure traction arrangement
NL2009524C2 (en) * 2012-09-27 2014-03-31 Zwagerman Internat B V J A suspendable vehicle.
WO2014051424A1 (en) * 2012-09-27 2014-04-03 J. Zwagerman International B.V. A suspendable vehicle
CN107575019A (en) * 2017-09-20 2018-01-12 潘新博 The aerial protector of one kind construction

Also Published As

Publication number Publication date
BE572531A (en)
FR1287307A (en) 1962-03-16

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