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ES404494A1 - Electrical control flying scaffolding. (Machine-translation by Google Translate, not legally binding) - Google Patents

Electrical control flying scaffolding. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES404494A1
ES404494A1 ES404494A ES404494A ES404494A1 ES 404494 A1 ES404494 A1 ES 404494A1 ES 404494 A ES404494 A ES 404494A ES 404494 A ES404494 A ES 404494A ES 404494 A1 ES404494 A1 ES 404494A1
Authority
ES
Spain
Prior art keywords
translation
suspension cable
platform
machine
legally binding
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
ES404494A
Other languages
Spanish (es)
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.)
METALLURG JEAN FAURE ATEL CONS
Original Assignee
METALLURG JEAN FAURE ATEL CONS
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 METALLURG JEAN FAURE ATEL CONS filed Critical METALLURG JEAN FAURE ATEL CONS
Publication of ES404494A1 publication Critical patent/ES404494A1/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B1/00—Devices for lowering persons from buildings or the like
    • A62B1/02—Devices for lowering persons from buildings or the like by making use of rescue cages, bags, or the like

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Installation Of Indoor Wiring (AREA)

Abstract

Electric steering wheel scaffolding, of those constituted by a platform, with guardrails, attached to at least two suspension cables by lifting and traction mechanisms each carrying a parachute capable of being operated by the suspension cable, characterized in which each of these lifting and traction mechanisms, coupled to an electric motor, is attached to the platform by load-limiting means which are capable of cutting off the power to one or the other of the electric motors when the tensile force is applied. In the suspension cable corresponding to one of these mechanisms on pass a certain value, carries a second parachute fit by a safety cable parallel to the suspension cable and whose control is ensured by automatic means that detect the tension of the suspension cable, and in that it contains a position corrector able to control the power supply of electric motors in function of the longitudinal inclination of the platform. (Machine-translation by Google Translate, not legally binding)
ES404494A 1971-07-16 1972-06-20 Electrical control flying scaffolding. (Machine-translation by Google Translate, not legally binding) Expired ES404494A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7127167A FR2146679A5 (en) 1971-07-16 1971-07-16

Publications (1)

Publication Number Publication Date
ES404494A1 true ES404494A1 (en) 1975-06-16

Family

ID=9080856

Family Applications (1)

Application Number Title Priority Date Filing Date
ES404494A Expired ES404494A1 (en) 1971-07-16 1972-06-20 Electrical control flying scaffolding. (Machine-translation by Google Translate, not legally binding)

Country Status (5)

Country Link
BE (1) BE784156A (en)
DE (1) DE7223148U (en)
ES (1) ES404494A1 (en)
FR (1) FR2146679A5 (en)
IT (1) IT964639B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4869341A (en) * 1987-09-21 1989-09-26 Fitzgerald Frederick P Automatic control of work platforms
DE4431953B4 (en) * 1994-09-08 2007-09-06 Waßermann & Schäfer GmbH Kran- und Sonderanlagenbau Interior driving device for combustion chambers or large containers

Also Published As

Publication number Publication date
FR2146679A5 (en) 1973-03-02
DE7223148U (en) 1972-09-14
BE784156A (en) 1972-09-18
IT964639B (en) 1974-01-31

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