FR2451981A1 - Perfectionnement aux etais - Google Patents

Perfectionnement aux etais

Info

Publication number
FR2451981A1
FR2451981A1 FR7906972A FR7906972A FR2451981A1 FR 2451981 A1 FR2451981 A1 FR 2451981A1 FR 7906972 A FR7906972 A FR 7906972A FR 7906972 A FR7906972 A FR 7906972A FR 2451981 A1 FR2451981 A1 FR 2451981A1
Authority
FR
France
Prior art keywords
tube
prop
transport
locking pin
adjustable length
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Withdrawn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
FR7906972A
Other languages
English (en)
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.)
RENNEPONT
Original Assignee
RENNEPONT
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 RENNEPONT filed Critical RENNEPONT
Priority to FR7906972A priority Critical patent/FR2451981A1/fr
Publication of FR2451981A1 publication Critical patent/FR2451981A1/fr
Withdrawn legal-status Critical Current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
    • E04G25/065—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)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)

Abstract

CONSTRUCTION. PERFECTIONNEMENTS AUX ETAIS DU TYPE PRESENTANT UN CORPS 1 AVEC UN MANCHON FILETE ET UNE DOUILLE TARAUDEE 16 ET UN TUBE 7 MONTE COULISSANT DANS LE CORPS ET COMPORTANT DES TROUS 12 DESTINES A ETRE TRAVERSES SELECTIVEMENT PAR UNE BROCHE 13 CARACTERISES EN CE QUE L'EXTREMITE INFERIEURE DU TYPE 7 EST FERMEE PAR UNE PLAQUETTE 8 SUR LAQUELLE EST FIXEE UNE BARRETTE 17 DONT LE DIAMETRE CORRESPOND AU DIAMETRE INTERIEUR DU CORPS, L'EXTREMITE SUPERIEURE DE CELUI-CI PRESENTANT UN EPAULEMENT 6. ETAIS DE COFFRAGE.
FR7906972A 1979-03-20 1979-03-20 Perfectionnement aux etais Withdrawn FR2451981A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7906972A FR2451981A1 (fr) 1979-03-20 1979-03-20 Perfectionnement aux etais

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7906972A FR2451981A1 (fr) 1979-03-20 1979-03-20 Perfectionnement aux etais

Publications (1)

Publication Number Publication Date
FR2451981A1 true FR2451981A1 (fr) 1980-10-17

Family

ID=9223320

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7906972A Withdrawn FR2451981A1 (fr) 1979-03-20 1979-03-20 Perfectionnement aux etais

Country Status (1)

Country Link
FR (1) FR2451981A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2664927A1 (fr) * 1990-07-23 1992-01-24 Rennepont Perfectionnements aux etais.
FR2681108A1 (fr) * 1991-09-10 1993-03-12 Sacem Etai telescopique pourvu de moyens de freinage du deplacement de la coulisse par rapport au fut.
WO1998051886A1 (fr) * 1997-05-16 1998-11-19 Etablissement Nanicoba Etai
ES2188334A1 (es) * 2000-10-03 2003-06-16 Ulma C Y E S Coop Puntal para construccion con sistema imperdeble.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2664927A1 (fr) * 1990-07-23 1992-01-24 Rennepont Perfectionnements aux etais.
FR2681108A1 (fr) * 1991-09-10 1993-03-12 Sacem Etai telescopique pourvu de moyens de freinage du deplacement de la coulisse par rapport au fut.
WO1998051886A1 (fr) * 1997-05-16 1998-11-19 Etablissement Nanicoba Etai
ES2188334A1 (es) * 2000-10-03 2003-06-16 Ulma C Y E S Coop Puntal para construccion con sistema imperdeble.

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Legal Events

Date Code Title Description
ST Notification of lapse