FR2347509A1 - Telescopic combination support - has tube with end plate and drillings for locking clip resting on next tube - Google Patents

Telescopic combination support - has tube with end plate and drillings for locking clip resting on next tube

Info

Publication number
FR2347509A1
FR2347509A1 FR7630544A FR7630544A FR2347509A1 FR 2347509 A1 FR2347509 A1 FR 2347509A1 FR 7630544 A FR7630544 A FR 7630544A FR 7630544 A FR7630544 A FR 7630544A FR 2347509 A1 FR2347509 A1 FR 2347509A1
Authority
FR
France
Prior art keywords
tube
drillings
end plate
locking clip
combination support
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Withdrawn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
FR7630544A
Other languages
French (fr)
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.)
SLEGERS WILLY
Original Assignee
SLEGERS WILLY
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 SLEGERS WILLY filed Critical SLEGERS WILLY
Publication of FR2347509A1 publication Critical patent/FR2347509A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D15/00—Props; Chocks, e.g. made of flexible containers filled with backfilling material
    • E21D15/14—Telescopic props
    • E21D15/28—Telescopic props with parts held relatively to each other by friction or gripping
    • E21D15/36—Telescopic props with parts held relatively to each other by friction or gripping by a tiltable collar surrounding one or both parts
    • 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
    • E04G25/08—Shores or struts; Chocks telescopic with parts held relatively to each other by friction or gripping
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D15/00—Props; Chocks, e.g. made of flexible containers filled with backfilling material
    • E21D15/14—Telescopic props
    • E21D15/28—Telescopic props with parts held relatively to each other by friction or gripping
    • E21D15/32—Telescopic props with parts held relatively to each other by friction or gripping by a deformable collar or clamping means applied symmetrically inside a locking ring
    • E21D15/325—Telescopic props with parts held relatively to each other by friction or gripping by a deformable collar or clamping means applied symmetrically inside a locking ring by a clamping ring

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Supports For Pipes And Cables (AREA)

Abstract

The support comprises three thick-walled tube sections telescoping into each other, and is usable between heights of 1.5 and 4 m, being particularly for use on terraces and with balustrades. The main part (a) has transverse holes (C) of 12 mm diameter drilled in it at 200 mm intervals, while at the top is a square plate (b) 100 x 100m x 5mm thick four holes for fixing in place, and a central hole for accommodation of auxiliary components. When extended, the tube can be locked in place by a clip with pin, the pin resting on the strengthened portion (e) on the next section of tube (d).
FR7630544A 1976-02-10 1976-10-05 Telescopic combination support - has tube with end plate and drillings for locking clip resting on next tube Withdrawn FR2347509A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE838403 1976-02-10

Publications (1)

Publication Number Publication Date
FR2347509A1 true FR2347509A1 (en) 1977-11-04

Family

ID=3861308

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7630544A Withdrawn FR2347509A1 (en) 1976-02-10 1976-10-05 Telescopic combination support - has tube with end plate and drillings for locking clip resting on next tube

Country Status (1)

Country Link
FR (1) FR2347509A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150176304A1 (en) * 2012-06-01 2015-06-25 Jonathan J. Melic Locking and Pivoting Latch for a Fence Support Post
WO2019162486A1 (en) * 2018-02-26 2019-08-29 Safetyrespect Ab Support post

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150176304A1 (en) * 2012-06-01 2015-06-25 Jonathan J. Melic Locking and Pivoting Latch for a Fence Support Post
US10053880B2 (en) * 2012-06-01 2018-08-21 Jonathan J. Melic Locking and pivoting latch for a fence support post
WO2019162486A1 (en) * 2018-02-26 2019-08-29 Safetyrespect Ab Support post
US11306497B2 (en) 2018-02-26 2022-04-19 Safetyrespect Ab Support post

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Legal Events

Date Code Title Description
ST Notification of lapse