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FR1161695A - Extension for props - Google Patents

Extension for props

Info

Publication number
FR1161695A
FR1161695A FR1161695DA FR1161695A FR 1161695 A FR1161695 A FR 1161695A FR 1161695D A FR1161695D A FR 1161695DA FR 1161695 A FR1161695 A FR 1161695A
Authority
FR
France
Prior art keywords
props
extension
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
Other languages
French (fr)
Inventor
Henri Kernst
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 filed Critical
Application granted granted Critical
Publication of FR1161695A publication Critical patent/FR1161695A/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
    • E04G25/00—Shores or struts; Chocks
    • E04G25/04—Shores or struts; Chocks telescopic
    • 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
    • E04G25/00—Shores or struts; Chocks
    • E04G25/04—Shores or struts; Chocks telescopic
    • E04G25/06—Shores or struts; Chocks telescopic with parts held together by positive means
    • E04G25/061—Shores or struts; Chocks telescopic with parts held together by positive means by pins
    • 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
    • E04G25/00—Shores or struts; Chocks
    • E04G25/04—Shores or struts; Chocks telescopic
    • E04G25/06—Shores or struts; Chocks telescopic with parts held together by positive means
    • E04G25/065—Shores or struts; Chocks telescopic with parts held together by positive means by a threaded nut

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR1161695D 1956-11-27 1956-11-27 Extension for props Expired FR1161695A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1161695T 1956-11-27

Publications (1)

Publication Number Publication Date
FR1161695A true FR1161695A (en) 1958-09-03

Family

ID=9652570

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1161695D Expired FR1161695A (en) 1956-11-27 1956-11-27 Extension for props

Country Status (1)

Country Link
FR (1) FR1161695A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4287692A (en) * 1979-06-12 1981-09-08 Peabody Coal Company Safety apparatus for a mining machine
EP0869235A1 (en) * 1997-04-04 1998-10-07 Ingenieria de Encofrados y Servicios, S.L. Improvements to building props
FR2924144A1 (en) * 2007-11-27 2009-05-29 Archives Europ Sa Strut for building industry, has rotation operating handle fixed on exterior tube so as to be integrated to exterior tube during rotational movement around axial direction to separate/connect exterior tube from/to platen resting on ground

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4287692A (en) * 1979-06-12 1981-09-08 Peabody Coal Company Safety apparatus for a mining machine
EP0869235A1 (en) * 1997-04-04 1998-10-07 Ingenieria de Encofrados y Servicios, S.L. Improvements to building props
ES2140291A1 (en) * 1997-04-04 2000-02-16 Ingenieria Encofrados Servi Sl Improvements to building props
FR2924144A1 (en) * 2007-11-27 2009-05-29 Archives Europ Sa Strut for building industry, has rotation operating handle fixed on exterior tube so as to be integrated to exterior tube during rotational movement around axial direction to separate/connect exterior tube from/to platen resting on ground

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