FR2802958B1 - Etai presentant au moins un bras compose de deux elements telescopiques tubulaires et un ensemble de verrouillage independant - Google Patents

Etai presentant au moins un bras compose de deux elements telescopiques tubulaires et un ensemble de verrouillage independant

Info

Publication number
FR2802958B1
FR2802958B1 FR9916696A FR9916696A FR2802958B1 FR 2802958 B1 FR2802958 B1 FR 2802958B1 FR 9916696 A FR9916696 A FR 9916696A FR 9916696 A FR9916696 A FR 9916696A FR 2802958 B1 FR2802958 B1 FR 2802958B1
Authority
FR
France
Prior art keywords
arm
shaft
locking assembly
telescopic elements
independent locking
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 - Fee Related
Application number
FR9916696A
Other languages
English (en)
Other versions
FR2802958A1 (fr
Inventor
Jean Louis Desjoyaux
Pierre Louis Desjoyaux
Catherine Desjoyaux Jandros
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.)
Piscines Desjoyaux SA
Original Assignee
Piscines Desjoyaux SA
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 Piscines Desjoyaux SA filed Critical Piscines Desjoyaux SA
Priority to FR9916696A priority Critical patent/FR2802958B1/fr
Publication of FR2802958A1 publication Critical patent/FR2802958A1/fr
Application granted granted Critical
Publication of FR2802958B1 publication Critical patent/FR2802958B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
    • E04G17/14—Bracing or strutting arrangements for formwalls; Devices for aligning forms
    • 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
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/24—Safety or protective measures preventing damage to building parts or finishing work during construction
    • E04G21/26—Strutting means for wall parts; Supports or the like, e.g. for holding in position prefabricated walls
    • 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)
  • Mutual Connection Of Rods And Tubes (AREA)
FR9916696A 1999-12-23 1999-12-23 Etai presentant au moins un bras compose de deux elements telescopiques tubulaires et un ensemble de verrouillage independant Expired - Fee Related FR2802958B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9916696A FR2802958B1 (fr) 1999-12-23 1999-12-23 Etai presentant au moins un bras compose de deux elements telescopiques tubulaires et un ensemble de verrouillage independant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9916696A FR2802958B1 (fr) 1999-12-23 1999-12-23 Etai presentant au moins un bras compose de deux elements telescopiques tubulaires et un ensemble de verrouillage independant

Publications (2)

Publication Number Publication Date
FR2802958A1 FR2802958A1 (fr) 2001-06-29
FR2802958B1 true FR2802958B1 (fr) 2002-05-31

Family

ID=9554005

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9916696A Expired - Fee Related FR2802958B1 (fr) 1999-12-23 1999-12-23 Etai presentant au moins un bras compose de deux elements telescopiques tubulaires et un ensemble de verrouillage independant

Country Status (1)

Country Link
FR (1) FR2802958B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2900178B1 (fr) * 2006-04-25 2010-11-26 Retotub Etai utilisable dans le domaine du batiment et des travaux publics
US11753834B2 (en) * 2020-10-14 2023-09-12 Premform Limited Formwork systems and related methods
FI20215273A1 (sv) * 2021-03-12 2022-09-13 Stedox Ab Oy Monteringsstöd för element

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR993384A (fr) * 1949-01-10 1951-10-30 éléments tubulaires, de longueur réglable, et leurs jonctions pour travaux d'échafaudages, étayages et similaires
CH348806A (de) * 1957-01-30 1960-09-15 Rieder Oscar Baustütze
FR2262175A1 (en) * 1974-02-22 1975-09-19 Danton Jean Claude Masonry formwork adjustable support unit - with struts length-adjustable for hooking onto posts at variable slope and height

Also Published As

Publication number Publication date
FR2802958A1 (fr) 2001-06-29

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Legal Events

Date Code Title Description
CL Concession to grant licences
ST Notification of lapse

Effective date: 20090831