DE69000857T2 - Vorrichtung zum verhindern des sich loesens eines verschiebbar in einem aufnehmenden rohr sitzenden einschiebbaren rohrs und eine mit dieser vorrichtung versehene stuetze. - Google Patents

Vorrichtung zum verhindern des sich loesens eines verschiebbar in einem aufnehmenden rohr sitzenden einschiebbaren rohrs und eine mit dieser vorrichtung versehene stuetze.

Info

Publication number
DE69000857T2
DE69000857T2 DE9090401526T DE69000857T DE69000857T2 DE 69000857 T2 DE69000857 T2 DE 69000857T2 DE 9090401526 T DE9090401526 T DE 9090401526T DE 69000857 T DE69000857 T DE 69000857T DE 69000857 T2 DE69000857 T2 DE 69000857T2
Authority
DE
Germany
Prior art keywords
tube
sliding
release
preventing
support provided
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
DE9090401526T
Other languages
English (en)
Other versions
DE69000857D1 (de
Inventor
Philippe Rethore
Michel Penin
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.)
RETOTUB
Original Assignee
RETOTUB
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 RETOTUB filed Critical RETOTUB
Application granted granted Critical
Publication of DE69000857D1 publication Critical patent/DE69000857D1/de
Publication of DE69000857T2 publication Critical patent/DE69000857T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/10—Telescoping systems
    • 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
    • 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
    • E04G2025/042—Shores or struts; Chocks telescopic with devices to avoid accidental disengagement of the telescopic elements, e.g. during transport

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Holders For Apparel And Elements Relating To Apparel (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
DE9090401526T 1989-06-06 1990-06-06 Vorrichtung zum verhindern des sich loesens eines verschiebbar in einem aufnehmenden rohr sitzenden einschiebbaren rohrs und eine mit dieser vorrichtung versehene stuetze. Expired - Fee Related DE69000857T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8907472A FR2647862B1 (fr) 1989-06-06 1989-06-06 Dispositif pour empecher un tube male prevu coulissant dans un tube femelle de se deboiter, et etai muni dudit dispositif

Publications (2)

Publication Number Publication Date
DE69000857D1 DE69000857D1 (de) 1993-03-18
DE69000857T2 true DE69000857T2 (de) 1993-07-22

Family

ID=9382425

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9090401526T Expired - Fee Related DE69000857T2 (de) 1989-06-06 1990-06-06 Vorrichtung zum verhindern des sich loesens eines verschiebbar in einem aufnehmenden rohr sitzenden einschiebbaren rohrs und eine mit dieser vorrichtung versehene stuetze.

Country Status (6)

Country Link
EP (1) EP0402241B1 (de)
AT (1) ATE85406T1 (de)
DE (1) DE69000857T2 (de)
DK (1) DK0402241T3 (de)
ES (1) ES2040077T3 (de)
FR (1) FR2647862B1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2681108B1 (fr) * 1991-09-10 1993-12-10 Sacem Etai telescopique pourvu de moyens de freinage du deplacement de la coulisse par rapport au fut.
FR2700814B1 (fr) * 1993-01-22 1995-04-07 Sacem Manchon indémontable pour étai télescopique.
ES2139493B1 (es) * 1997-01-15 2004-12-01 Ingenieria De Encofrados Y Servicios, S.L. Puntal para encofrados.
ES2188334B1 (es) * 2000-10-03 2004-10-16 Ulma C Y E, S. Coop. Puntal para construccion con sistema imperdible.
NL2002948C2 (nl) * 2009-05-29 2010-11-30 Scafom Internat B V Bouwstempel.
FR3000122B1 (fr) * 2012-12-20 2015-12-11 Merle Garde-corps pour chantier avec systeme anti-chute
CN107477333B (zh) * 2017-09-04 2020-05-08 中科盛博建设集团有限公司 一种建筑施工插座用防尘装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE586113C (de) * 1932-08-19 1933-10-17 Paul Doerner Jr Ausziehrohr, insbesondere fuer Stative
DE2143700C3 (de) * 1971-09-01 1980-04-30 Fa. Friedr. Ischebeck, 5828 Ennepetal Steckzapfenverriegelung an Baustützen
FR2488057A1 (fr) * 1980-07-31 1982-02-05 Graniou Sa Electro Louis Mat telescopique a levage vertical autobloquant et verrouillable
FR2497886A1 (fr) * 1981-01-13 1982-07-16 Leseve Andre Dispositif d'autoblocage pour tube telescopique

Also Published As

Publication number Publication date
FR2647862B1 (fr) 1991-09-20
DE69000857D1 (de) 1993-03-18
EP0402241A1 (de) 1990-12-12
ES2040077T3 (es) 1993-10-01
DK0402241T3 (da) 1993-05-17
EP0402241B1 (de) 1993-02-03
ATE85406T1 (de) 1993-02-15
FR2647862A1 (fr) 1990-12-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee