FR2247116A5 - Spring assembled square tubular construction - has standard elements end to end forming upright polygonal prisms - Google Patents

Spring assembled square tubular construction - has standard elements end to end forming upright polygonal prisms

Info

Publication number
FR2247116A5
FR2247116A5 FR7336112A FR7336112A FR2247116A5 FR 2247116 A5 FR2247116 A5 FR 2247116A5 FR 7336112 A FR7336112 A FR 7336112A FR 7336112 A FR7336112 A FR 7336112A FR 2247116 A5 FR2247116 A5 FR 2247116A5
Authority
FR
France
Prior art keywords
pins
tubular construction
square tubular
standard elements
polygonal prisms
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
FR7336112A
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.)
CONSTRUCTIONS MEC STE MEUSIENNE FR
Meusienne de Constructions Mecaniques SA
Original Assignee
CONSTRUCTIONS MEC STE MEUSIENNE FR
Meusienne de Constructions Mecaniques SA
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 CONSTRUCTIONS MEC STE MEUSIENNE FR, Meusienne de Constructions Mecaniques SA filed Critical CONSTRUCTIONS MEC STE MEUSIENNE FR
Priority to FR7336112A priority Critical patent/FR2247116A5/en
Application granted granted Critical
Publication of FR2247116A5 publication Critical patent/FR2247116A5/en
Expired 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
    • F16B12/00—Jointing of furniture or the like, e.g. hidden from exterior
    • F16B12/40—Joints for furniture tubing
    • 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
    • F16B7/04—Clamping or clipping connections
    • F16B7/0406—Clamping or clipping connections for rods or tubes being coaxial
    • F16B7/0413—Clamping or clipping connections for rods or tubes being coaxial for tubes using the innerside thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

Two standard tubular elements (10) (15) are assembled by two pins (20) (30) fitting into the diagonals of the tube under spring action at the joint (14), (18). The free ends of the pins are a reasonable distance from the joint but of different distances from the pin tops to ease assembly. Pins for end members are made shorter. Similar arrangements are made for cruciform joints. For flat tubular extensions, the pins are in the form of U-shapes of length equal to that of the tubular extension with each flat tube accommodating its own pin and aprt of that of the adjacent element.
FR7336112A 1973-10-08 1973-10-08 Spring assembled square tubular construction - has standard elements end to end forming upright polygonal prisms Expired FR2247116A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7336112A FR2247116A5 (en) 1973-10-08 1973-10-08 Spring assembled square tubular construction - has standard elements end to end forming upright polygonal prisms

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7336112A FR2247116A5 (en) 1973-10-08 1973-10-08 Spring assembled square tubular construction - has standard elements end to end forming upright polygonal prisms

Publications (1)

Publication Number Publication Date
FR2247116A5 true FR2247116A5 (en) 1975-05-02

Family

ID=9126183

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7336112A Expired FR2247116A5 (en) 1973-10-08 1973-10-08 Spring assembled square tubular construction - has standard elements end to end forming upright polygonal prisms

Country Status (1)

Country Link
FR (1) FR2247116A5 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29709791U1 (en) * 1997-06-05 1997-08-14 Heinrich J. Kesseböhmer Draht- und Metallwarenfabrik, 49152 Bad Essen Pipe connector
EP1989975A1 (en) * 2007-05-11 2008-11-12 Wanzl Metallwarenfabrik GmbH Sales display

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29709791U1 (en) * 1997-06-05 1997-08-14 Heinrich J. Kesseböhmer Draht- und Metallwarenfabrik, 49152 Bad Essen Pipe connector
EP1989975A1 (en) * 2007-05-11 2008-11-12 Wanzl Metallwarenfabrik GmbH Sales display

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Legal Events

Date Code Title Description
ST Notification of lapse