FR2343103A1 - Adjustable tubular telescopic building site stanchion - with locking pin holes through thickened sections in tube interior - Google Patents

Adjustable tubular telescopic building site stanchion - with locking pin holes through thickened sections in tube interior

Info

Publication number
FR2343103A1
FR2343103A1 FR7705992A FR7705992A FR2343103A1 FR 2343103 A1 FR2343103 A1 FR 2343103A1 FR 7705992 A FR7705992 A FR 7705992A FR 7705992 A FR7705992 A FR 7705992A FR 2343103 A1 FR2343103 A1 FR 2343103A1
Authority
FR
France
Prior art keywords
holes
tube
locking pin
stanchion
pin holes
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.)
Granted
Application number
FR7705992A
Other languages
French (fr)
Other versions
FR2343103B3 (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.)
Granges Essem AB
Original Assignee
Granges Essem AB
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 Granges Essem AB filed Critical Granges Essem AB
Publication of FR2343103A1 publication Critical patent/FR2343103A1/en
Application granted granted Critical
Publication of FR2343103B3 publication Critical patent/FR2343103B3/fr
Granted 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)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Tents Or Canopies (AREA)
  • Punching Or Piercing (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Supports For Pipes And Cables (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Centrifugal Separators (AREA)

Abstract

The adjustable stanchion has one outside tube, with one or more holes through it, and one inside tube displaceably mounted inside it, with a number of holes through it, along its length, and there is a locking pin to bolt them together. The inside tube's (11) cross-section has a varying wall thickness along its periphery, and the holes in it pass through the thickened areas thus formed. There are pref. two thickened area sited opposite each other in the diameter, with the holes passing through them. There may be a ring (16) fixed round the outside tube (10), with the hole in this tube passing through it; or a number of such rings, with holes through each. The inner tube periphery may deviate from the circular. This is light in weight, but rigid when bolted.
FR7705992A 1976-03-02 1977-03-01 Adjustable tubular telescopic building site stanchion - with locking pin holes through thickened sections in tube interior Granted FR2343103A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7602964A SE396785B (en) 1976-03-02 1976-03-02 ADJUSTABLE STAMP

Publications (2)

Publication Number Publication Date
FR2343103A1 true FR2343103A1 (en) 1977-09-30
FR2343103B3 FR2343103B3 (en) 1980-02-01

Family

ID=20327208

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7705992A Granted FR2343103A1 (en) 1976-03-02 1977-03-01 Adjustable tubular telescopic building site stanchion - with locking pin holes through thickened sections in tube interior

Country Status (4)

Country Link
DE (1) DE2709085A1 (en)
FR (1) FR2343103A1 (en)
NO (1) NO145732C (en)
SE (1) SE396785B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4143440A (en) * 1978-03-30 1979-03-13 The United States Of America As Represented By The Secretary Of The Navy Pin connection system for elevated causeways
US4210181A (en) * 1978-04-25 1980-07-01 Clevenger Charles E Adjustable pump nozzle lever prop
DE2934102C2 (en) * 1979-08-23 1982-05-27 Friedr. Ischebeck GmbH, 5828 Ennepetal Building strut

Also Published As

Publication number Publication date
FR2343103B3 (en) 1980-02-01
SE396785B (en) 1977-10-03
DE2709085A1 (en) 1977-09-08
NO145732C (en) 1982-05-19
NO145732B (en) 1982-02-08
NO770695L (en) 1977-09-05
SE7602964L (en) 1977-09-03

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