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FR1112899A - étai télescopique utilisé en particulier dans le bâtiment - Google Patents

étai télescopique utilisé en particulier dans le bâtiment

Info

Publication number
FR1112899A
FR1112899A FR1112899DA FR1112899A FR 1112899 A FR1112899 A FR 1112899A FR 1112899D A FR1112899D A FR 1112899DA FR 1112899 A FR1112899 A FR 1112899A
Authority
FR
France
Prior art keywords
construction
telescopic prop
prop used
telescopic
prop
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
English (en)
Inventor
Paul Leleu
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 FR1112899A publication Critical patent/FR1112899A/fr
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
    • 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
    • E04G25/063—Shores or struts; Chocks telescopic with parts held together by positive means by pins with safety devices to avoid the accidental loss or unlocking of the pin, e.g. chains attaching the pin to the prop

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR1112899D 1954-10-18 1954-10-18 étai télescopique utilisé en particulier dans le bâtiment Expired FR1112899A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1112899T 1954-10-18

Publications (1)

Publication Number Publication Date
FR1112899A true FR1112899A (fr) 1956-03-20

Family

ID=9627488

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1112899D Expired FR1112899A (fr) 1954-10-18 1954-10-18 étai télescopique utilisé en particulier dans le bâtiment

Country Status (1)

Country Link
FR (1) FR1112899A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3027140A (en) * 1959-05-22 1962-03-27 Ralph H Holzbach Jack posts and means for forming the same
WO2002059436A1 (fr) * 2001-01-06 2002-08-01 George Owen Support

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3027140A (en) * 1959-05-22 1962-03-27 Ralph H Holzbach Jack posts and means for forming the same
WO2002059436A1 (fr) * 2001-01-06 2002-08-01 George Owen Support
US7086203B2 (en) 2001-01-06 2006-08-08 George Owen Support

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