FR2330278A5 - Clamp joint for truss struts - is U-shaped clamp with bent bolt clamping struts parallel or at right angles - Google Patents

Clamp joint for truss struts - is U-shaped clamp with bent bolt clamping struts parallel or at right angles

Info

Publication number
FR2330278A5
FR2330278A5 FR7344524A FR7344524A FR2330278A5 FR 2330278 A5 FR2330278 A5 FR 2330278A5 FR 7344524 A FR7344524 A FR 7344524A FR 7344524 A FR7344524 A FR 7344524A FR 2330278 A5 FR2330278 A5 FR 2330278A5
Authority
FR
France
Prior art keywords
clamp
right angles
struts
parallel
bolt
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
FR7344524A
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 FR7344524A priority Critical patent/FR2330278A5/en
Application granted granted Critical
Publication of FR2330278A5 publication Critical patent/FR2330278A5/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
    • F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/04—Clamping or clipping connections

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tents Or Canopies (AREA)

Abstract

The clamp is for assembling together, parallel or at right angles, the members of a light structure. It consists of a U section sheet metal clip (12), with holes (15) punched in the flanges for one transverse tube (2), and deep enough to carry another tube (3) at right angles and on top of the first tube. The end of one (14) flange is turned outwards and notched (16) to take a clamp bolt head (18a) whilst the other has an oval slot (17) for the bolt tip. The bolt is bent (18) to form a better bearing surface on the outer tube (3) and to match the outward bend of the flange ends. The form of bolt and flange causes the tubes to be clamped securely in contact with each other, whether mounted at right angles or parallel in the clamp. Many different clamp assemblies are given, all making use of the same principle, but permitting more complex joints with more tubes. The struts may be solid and non-circular.
FR7344524A 1973-12-13 1973-12-13 Clamp joint for truss struts - is U-shaped clamp with bent bolt clamping struts parallel or at right angles Expired FR2330278A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7344524A FR2330278A5 (en) 1973-12-13 1973-12-13 Clamp joint for truss struts - is U-shaped clamp with bent bolt clamping struts parallel or at right angles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7344524A FR2330278A5 (en) 1973-12-13 1973-12-13 Clamp joint for truss struts - is U-shaped clamp with bent bolt clamping struts parallel or at right angles

Publications (1)

Publication Number Publication Date
FR2330278A5 true FR2330278A5 (en) 1977-05-27

Family

ID=9129168

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7344524A Expired FR2330278A5 (en) 1973-12-13 1973-12-13 Clamp joint for truss struts - is U-shaped clamp with bent bolt clamping struts parallel or at right angles

Country Status (1)

Country Link
FR (1) FR2330278A5 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0287069A1 (en) * 1987-04-14 1988-10-19 Siemens Aktiengesellschaft Connection device for two tubes having the same diameter, the axes of which form an obtuse angle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0287069A1 (en) * 1987-04-14 1988-10-19 Siemens Aktiengesellschaft Connection device for two tubes having the same diameter, the axes of which form an obtuse angle

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Legal Events

Date Code Title Description
ST Notification of lapse