FR2414135A1 - Tubular plastics guide rail mounting - with bolt or screw heads tightened onto inner surface by tool passed through longitudinal slits - Google Patents

Tubular plastics guide rail mounting - with bolt or screw heads tightened onto inner surface by tool passed through longitudinal slits

Info

Publication number
FR2414135A1
FR2414135A1 FR7800184A FR7800184A FR2414135A1 FR 2414135 A1 FR2414135 A1 FR 2414135A1 FR 7800184 A FR7800184 A FR 7800184A FR 7800184 A FR7800184 A FR 7800184A FR 2414135 A1 FR2414135 A1 FR 2414135A1
Authority
FR
France
Prior art keywords
bolt
guide rail
longitudinal slits
rail mounting
screw heads
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Withdrawn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
FR7800184A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7800184A priority Critical patent/FR2414135A1/en
Publication of FR2414135A1 publication Critical patent/FR2414135A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63G—MERRY-GO-ROUNDS; SWINGS; ROCKING-HORSES; CHUTES; SWITCHBACKS; SIMILAR DEVICES FOR PUBLIC AMUSEMENT
    • A63G21/00—Chutes; Helter-skelters
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63G—MERRY-GO-ROUNDS; SWINGS; ROCKING-HORSES; CHUTES; SWITCHBACKS; SIMILAR DEVICES FOR PUBLIC AMUSEMENT
    • A63G21/00—Chutes; Helter-skelters
    • A63G21/18—Water-chutes

Landscapes

  • Supports For Pipes And Cables (AREA)

Abstract

Plastics tubes for use as guide rails are installed without the guiding surface being impaired by bolt or rivet heads. A longitudinal slits (2) is made at each fixing point along the length of the tube (1). These slits (2) terminate in circular holes to prevent any tearing of the pipe wall. These slits are then opened out to provide axis for a tube spanner (5) to tighten the fixing bolt (6) which passes through the opposite wall. On removing the spanner, the tube resumes its original shape.
FR7800184A 1978-01-05 1978-01-05 Tubular plastics guide rail mounting - with bolt or screw heads tightened onto inner surface by tool passed through longitudinal slits Withdrawn FR2414135A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7800184A FR2414135A1 (en) 1978-01-05 1978-01-05 Tubular plastics guide rail mounting - with bolt or screw heads tightened onto inner surface by tool passed through longitudinal slits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7800184A FR2414135A1 (en) 1978-01-05 1978-01-05 Tubular plastics guide rail mounting - with bolt or screw heads tightened onto inner surface by tool passed through longitudinal slits

Publications (1)

Publication Number Publication Date
FR2414135A1 true FR2414135A1 (en) 1979-08-03

Family

ID=9203140

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7800184A Withdrawn FR2414135A1 (en) 1978-01-05 1978-01-05 Tubular plastics guide rail mounting - with bolt or screw heads tightened onto inner surface by tool passed through longitudinal slits

Country Status (1)

Country Link
FR (1) FR2414135A1 (en)

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Legal Events

Date Code Title Description
ST Notification of lapse