FR63577E - Improvements to metal tubular props and device for their application to improving the use of wooden props - Google Patents

Improvements to metal tubular props and device for their application to improving the use of wooden props

Info

Publication number
FR63577E
FR63577E FR63577DA FR63577E FR 63577 E FR63577 E FR 63577E FR 63577D A FR63577D A FR 63577DA FR 63577 E FR63577 E FR 63577E
Authority
FR
France
Prior art keywords
props
improving
application
wooden
metal tubular
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
Paul Allaire
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 FR63577E publication Critical patent/FR63577E/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
    • E04G25/06—Shores or struts; Chocks telescopic with parts held together by positive means
    • 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
    • E04G2025/003—Supports therefor, e.g. tripods

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR63577D 1952-12-12 1952-12-12 Improvements to metal tubular props and device for their application to improving the use of wooden props Expired FR63577E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR63577T 1952-12-12

Publications (1)

Publication Number Publication Date
FR63577E true FR63577E (en) 1955-09-29

Family

ID=8696793

Family Applications (1)

Application Number Title Priority Date Filing Date
FR63577D Expired FR63577E (en) 1952-12-12 1952-12-12 Improvements to metal tubular props and device for their application to improving the use of wooden props

Country Status (1)

Country Link
FR (1) FR63577E (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4141612A (en) * 1977-09-30 1979-02-27 Robert Rowe Portable storage apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4141612A (en) * 1977-09-30 1979-02-27 Robert Rowe Portable storage apparatus

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