GB1098981A - Improvements in or relating to tube or rod connecting devices - Google Patents

Improvements in or relating to tube or rod connecting devices

Info

Publication number
GB1098981A
GB1098981A GB1739664A GB1739664A GB1098981A GB 1098981 A GB1098981 A GB 1098981A GB 1739664 A GB1739664 A GB 1739664A GB 1739664 A GB1739664 A GB 1739664A GB 1098981 A GB1098981 A GB 1098981A
Authority
GB
United Kingdom
Prior art keywords
tube
rod
jaw
jaws
engaged
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
GB1739664A
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.)
JON ALLEN
OLYMPIC GYMNASIUM Co Ltd
Original Assignee
JON ALLEN
OLYMPIC GYMNASIUM Co Ltd
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 JON ALLEN, OLYMPIC GYMNASIUM Co Ltd filed Critical JON ALLEN
Priority to GB1739664A priority Critical patent/GB1098981A/en
Publication of GB1098981A publication Critical patent/GB1098981A/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
    • F16B7/22—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using hooks or like elements

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Abstract

1,098,981. Clamps. OLYMPIC GYMNASIUM CO. Ltd. and J. ALLEN. March 17, 1965 [April 27, 1964], No. 17396/64. Heading E2B. A tube or rod connecting device is adapted to be rigidly connected to the end portion of a first, 11, of a pair of rods or tubes which are to be connected, the device comprising a pair of jaws 12 13 to engage and releasably retain the second rod or tube 20 of the pair, one jaw 12 being fixed and the other 13 pivoted to the fixed jaw, one jaw having a peg 16 which extends toothwise from it towards the other jaw and protrudes into a corresponding hole in the second rod or tube when the second rod or tube is engaged by the jaws, means being provided to clamp the jaws in engagement with the second rod or tube when it is engaged thereby. As shown the device is provided with a cap 10 which fits over the rod or tube 11 and is riveted, screw threaded or welded to the end portion of the rod or tube 11; the jaw 12 consists of two like pieces of plate metal welded to the cap 10 in spaced relation, the spacing being maintained by a block 15 and the peg 16. The jaw 13 is pivoted to the jaw 12 between these two pieces by a pin 14 and it has a pad 18 through which it engages the rod or tube 20. The means for securing the jaws in the engaged position is a screw 17 which is threaded through a tapped hole in the block 15 to engage a facing 13c of the jaw 13. The two rods or tubes can constitute part of gymnastic apparatus, the rod or tube 11 being horizontal with a said device at each end and there being two rods or tubes 20 one engaged by each device. In a modification instead of using a screw 17 as the clamping means, a plunger, spring loaded into co-operation with the facing and arrange for manual withdrawal, can be provided.
GB1739664A 1964-04-27 1964-04-27 Improvements in or relating to tube or rod connecting devices Expired GB1098981A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1739664A GB1098981A (en) 1964-04-27 1964-04-27 Improvements in or relating to tube or rod connecting devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1739664A GB1098981A (en) 1964-04-27 1964-04-27 Improvements in or relating to tube or rod connecting devices

Publications (1)

Publication Number Publication Date
GB1098981A true GB1098981A (en) 1968-01-10

Family

ID=10094467

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1739664A Expired GB1098981A (en) 1964-04-27 1964-04-27 Improvements in or relating to tube or rod connecting devices

Country Status (1)

Country Link
GB (1) GB1098981A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2161086A (en) * 1984-07-05 1986-01-08 Gymsport Equipment Ltd Gymnastic bar and connecting devices
GB2226594A (en) * 1988-12-09 1990-07-04 Seikosha Kk Shaft supporting structure

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2161086A (en) * 1984-07-05 1986-01-08 Gymsport Equipment Ltd Gymnastic bar and connecting devices
GB2226594A (en) * 1988-12-09 1990-07-04 Seikosha Kk Shaft supporting structure
GB2226594B (en) * 1988-12-09 1992-09-16 Seikosha Kk Shaft supporting structure

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