FR1356174A - Pin for locking in relation to each other two tubes sliding telescopically one inside the other - Google Patents

Pin for locking in relation to each other two tubes sliding telescopically one inside the other

Info

Publication number
FR1356174A
FR1356174A FR1356174DA FR1356174A FR 1356174 A FR1356174 A FR 1356174A FR 1356174D A FR1356174D A FR 1356174DA FR 1356174 A FR1356174 A FR 1356174A
Authority
FR
France
Prior art keywords
locking
relation
pin
sliding telescopically
tubes sliding
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
French (fr)
Inventor
Joseph Vineis
Publication date
Application granted granted Critical
Publication of FR1356174A publication Critical patent/FR1356174A/en
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
    • 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)
FR1356174D Pin for locking in relation to each other two tubes sliding telescopically one inside the other Expired FR1356174A (en)

Publications (1)

Publication Number Publication Date
FR1356174A true FR1356174A (en) 1964-06-26

Family

ID=1573299

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1356174D Expired FR1356174A (en) Pin for locking in relation to each other two tubes sliding telescopically one inside the other

Country Status (1)

Country Link
FR (1) FR1356174A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4026079A (en) * 1975-10-03 1977-05-31 Beaver-Advance Corporation Shoring scaffold construction
FR2431634A1 (en) * 1978-07-18 1980-02-15 Somefran Captive cotter pin and washer for telescopic scaffold tube - uses laterally elongated G-pin locating inverted L=section washer facing flange outward
US5599150A (en) * 1993-04-27 1997-02-04 Rockwell International Corporation Clevis pin retainer clips
EP1602791A3 (en) * 2004-06-03 2007-01-10 Ingenieria de Encofrados y Servicios, S.L. Prop for construction work
ES2651193A1 (en) * 2016-07-21 2018-01-24 Sistemas Técnicos De Encofrados, S.A. Workshop with reinforcement device (Machine-translation by Google Translate, not legally binding)
EP3656950A1 (en) 2018-11-21 2020-05-27 DOKA GmbH Telescopic support

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4026079A (en) * 1975-10-03 1977-05-31 Beaver-Advance Corporation Shoring scaffold construction
FR2431634A1 (en) * 1978-07-18 1980-02-15 Somefran Captive cotter pin and washer for telescopic scaffold tube - uses laterally elongated G-pin locating inverted L=section washer facing flange outward
US5599150A (en) * 1993-04-27 1997-02-04 Rockwell International Corporation Clevis pin retainer clips
EP1602791A3 (en) * 2004-06-03 2007-01-10 Ingenieria de Encofrados y Servicios, S.L. Prop for construction work
ES2651193A1 (en) * 2016-07-21 2018-01-24 Sistemas Técnicos De Encofrados, S.A. Workshop with reinforcement device (Machine-translation by Google Translate, not legally binding)
EP3656950A1 (en) 2018-11-21 2020-05-27 DOKA GmbH Telescopic support
US10914088B2 (en) 2018-11-21 2021-02-09 Doka Gmbh Telescopic support prop and locking pin

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