FR2274757A1 - Self-elevating platform for shuttering rection - employs shear-leg and winch to lift from finished floors - Google Patents

Self-elevating platform for shuttering rection - employs shear-leg and winch to lift from finished floors

Info

Publication number
FR2274757A1
FR2274757A1 FR7420787A FR7420787A FR2274757A1 FR 2274757 A1 FR2274757 A1 FR 2274757A1 FR 7420787 A FR7420787 A FR 7420787A FR 7420787 A FR7420787 A FR 7420787A FR 2274757 A1 FR2274757 A1 FR 2274757A1
Authority
FR
France
Prior art keywords
leg
self
shuttering
lift
elevating platform
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.)
Withdrawn
Application number
FR7420787A
Other languages
French (fr)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7420787A priority Critical patent/FR2274757A1/en
Publication of FR2274757A1 publication Critical patent/FR2274757A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G11/00Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
    • E04G11/06Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
    • E04G11/20Movable forms; Movable forms for moulding cylindrical, conical or hyperbolical structures; Templates serving as forms for positioning blocks or the like
    • E04G11/28Climbing forms, i.e. forms which are not in contact with the poured concrete during lifting from layer to layer and which are anchored in the hardened concrete

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)

Abstract

Self-elevating platform for use when erecting shuttering for buildings of more than storey. Instead of the conventional system in which platforms are lifted, usually by a crane, as each floor is completed which is a time-consuming and often dangerous exercise, a special type of self-elevating platform equipped with a shear-leg apparatus which can be attached to the wall being erected is used. An ordinary winch is then employed to lift the platform up from floor to floor by means of a pulley on top of the shear leg. The platform has pulleys which run inside the flanges of the shear leg.
FR7420787A 1974-06-14 1974-06-14 Self-elevating platform for shuttering rection - employs shear-leg and winch to lift from finished floors Withdrawn FR2274757A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7420787A FR2274757A1 (en) 1974-06-14 1974-06-14 Self-elevating platform for shuttering rection - employs shear-leg and winch to lift from finished floors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7420787A FR2274757A1 (en) 1974-06-14 1974-06-14 Self-elevating platform for shuttering rection - employs shear-leg and winch to lift from finished floors

Publications (1)

Publication Number Publication Date
FR2274757A1 true FR2274757A1 (en) 1976-01-09

Family

ID=9140097

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7420787A Withdrawn FR2274757A1 (en) 1974-06-14 1974-06-14 Self-elevating platform for shuttering rection - employs shear-leg and winch to lift from finished floors

Country Status (1)

Country Link
FR (1) FR2274757A1 (en)

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Legal Events

Date Code Title Description
ST Notification of lapse