FR1012804A - Perfectionnements aux étais métalliques réglables - Google Patents

Perfectionnements aux étais métalliques réglables

Info

Publication number
FR1012804A
FR1012804A FR1012804DA FR1012804A FR 1012804 A FR1012804 A FR 1012804A FR 1012804D A FR1012804D A FR 1012804DA FR 1012804 A FR1012804 A FR 1012804A
Authority
FR
France
Prior art keywords
adjustable metal
metal props
props
adjustable
metal
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
Faustin Potain
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 FR1012804A publication Critical patent/FR1012804A/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
    • 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
    • E04G2025/045—Shores or struts; Chocks telescopic which telescoping action effected by a lever

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR1012804D 1950-02-14 1950-02-14 Perfectionnements aux étais métalliques réglables Expired FR1012804A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1012804T 1950-02-14

Publications (1)

Publication Number Publication Date
FR1012804A true FR1012804A (fr) 1952-07-17

Family

ID=9571144

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1012804D Expired FR1012804A (fr) 1950-02-14 1950-02-14 Perfectionnements aux étais métalliques réglables

Country Status (1)

Country Link
FR (1) FR1012804A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2970810A (en) * 1958-07-07 1961-02-07 Ford Motor Co Jack stand
FR2582634A1 (fr) * 1985-06-03 1986-12-05 Tyrolienne Verin a ressort perfectionne, notamment pour la pose d'huisseries

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2970810A (en) * 1958-07-07 1961-02-07 Ford Motor Co Jack stand
FR2582634A1 (fr) * 1985-06-03 1986-12-05 Tyrolienne Verin a ressort perfectionne, notamment pour la pose d'huisseries

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