GB683386A - A new or improved connector for use in joining tubes - Google Patents

A new or improved connector for use in joining tubes

Info

Publication number
GB683386A
GB683386A GB762549A GB762549A GB683386A GB 683386 A GB683386 A GB 683386A GB 762549 A GB762549 A GB 762549A GB 762549 A GB762549 A GB 762549A GB 683386 A GB683386 A GB 683386A
Authority
GB
United Kingdom
Prior art keywords
tube
bolt
head
plug
hole
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
GB762549A
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.)
JAMES KENNETH MCCONNEL
Original Assignee
JAMES KENNETH MCCONNEL
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 JAMES KENNETH MCCONNEL filed Critical JAMES KENNETH MCCONNEL
Priority to GB762549A priority Critical patent/GB683386A/en
Publication of GB683386A publication Critical patent/GB683386A/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
    • F16B7/044—Clamping or clipping connections for rods or tubes being in angled relationship
    • F16B7/0446—Clamping or clipping connections for rods or tubes being in angled relationship for tubes using the innerside thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Furniture Connections (AREA)

Abstract

683,386. Furniture joints. EVANS, O. J., :and McCONNEL. J. K. March 17, 1950 [March 21. 1949; April 13, 1949], Nos. 7625/49 and 10014/49. Class 52(ii) [Also in Groups X and XXVIII] A device for connecting a tube 52 to an intermediate point in the length of a tube 50 comprises a cylindrical plug 56 shaped at one end to embrace the tube 50 and provided at the other end with a reduced spigot to receive the tube 52, and a bolt 58 extending axially through the plug and through a hole in the tube 50 to engage its head 60 with the interior of the tube. The joint is particularly applicable to tubular furniture. The tube 52 is secured by a grub-screw 65 in the plug operated by a tool through a hole 53 smaller than the grub-screw which is unscrewed so as to bear against the internal surface of the tube. The bolt-head has a conical surface 64 whereby the material of the tube 50 is expanded against the conical seat 63. The bolt-head is introduced through a key-hole slot 51, Fig. 11, and is prevented from slipping by a tongue 69. Alternatively the position of the bolt is reversed so that the nut 62 is within the tube 50. In another form the bolt-head is passed through a circular opening 151, Fig. 20, and is held by a bush 80 which is pushed down the tube 50 so that a slot 81 therein engages the shank of the bolt. The bolt is first screwed into the plug so that it projects a sufficient distance and is then locked by the nut 62. It is centred in the opening by a bush 82.
GB762549A 1949-03-21 1949-03-21 A new or improved connector for use in joining tubes Expired GB683386A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB762549A GB683386A (en) 1949-03-21 1949-03-21 A new or improved connector for use in joining tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB762549A GB683386A (en) 1949-03-21 1949-03-21 A new or improved connector for use in joining tubes

Publications (1)

Publication Number Publication Date
GB683386A true GB683386A (en) 1952-11-26

Family

ID=9836695

Family Applications (1)

Application Number Title Priority Date Filing Date
GB762549A Expired GB683386A (en) 1949-03-21 1949-03-21 A new or improved connector for use in joining tubes

Country Status (1)

Country Link
GB (1) GB683386A (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1282279B (en) * 1964-07-03 1968-11-07 Vallourec Lorraine Escaut Nodal connection for spatial frameworks
US4083641A (en) * 1976-04-10 1978-04-11 Yoshida Kogyo K.K. T-Shaped structural joint
GB2119890A (en) * 1982-05-08 1983-11-23 Consort Aluminium Ltd Joints between hollow elongate members
FR2582752A1 (en) * 1985-05-28 1986-12-05 Jaccard Ith Sa Device for assembling two crossed tubular elements
GB2215424A (en) * 1988-02-04 1989-09-20 Cosby Mechanical Limited Connector
WO1992013201A1 (en) * 1991-01-17 1992-08-06 Nicholas Toni Pierre Donarte Couplings
US5303900A (en) * 1992-03-02 1994-04-19 Zulick Iii James E Plastic security handrail system and connectors therefor
US5370368A (en) * 1993-06-28 1994-12-06 Terrels; Andrew P. Handrail assembly
GB2302125A (en) * 1995-06-10 1997-01-08 Rockwell Body & Chassis Syst Mounting bolts
GB2316708A (en) * 1996-08-26 1998-03-04 Gen Motors Corp Keyhole slot attachment
WO2004076869A1 (en) * 2003-02-28 2004-09-10 Haboe Edelstahl-Systeme Gmbh Pipe connection
CN103557214A (en) * 2013-11-01 2014-02-05 湖南省金为型材有限公司 Tightening connecting assembly for pipe
GB2548613A (en) * 2016-03-24 2017-09-27 Goad Andrew Round pole joint

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1282279B (en) * 1964-07-03 1968-11-07 Vallourec Lorraine Escaut Nodal connection for spatial frameworks
US4083641A (en) * 1976-04-10 1978-04-11 Yoshida Kogyo K.K. T-Shaped structural joint
GB2119890A (en) * 1982-05-08 1983-11-23 Consort Aluminium Ltd Joints between hollow elongate members
FR2582752A1 (en) * 1985-05-28 1986-12-05 Jaccard Ith Sa Device for assembling two crossed tubular elements
GB2215424A (en) * 1988-02-04 1989-09-20 Cosby Mechanical Limited Connector
WO1992013201A1 (en) * 1991-01-17 1992-08-06 Nicholas Toni Pierre Donarte Couplings
US5303900A (en) * 1992-03-02 1994-04-19 Zulick Iii James E Plastic security handrail system and connectors therefor
US5370368A (en) * 1993-06-28 1994-12-06 Terrels; Andrew P. Handrail assembly
GB2302125A (en) * 1995-06-10 1997-01-08 Rockwell Body & Chassis Syst Mounting bolts
GB2316708A (en) * 1996-08-26 1998-03-04 Gen Motors Corp Keyhole slot attachment
GB2316708B (en) * 1996-08-26 1999-03-10 Gen Motors Corp Attachment device
WO2004076869A1 (en) * 2003-02-28 2004-09-10 Haboe Edelstahl-Systeme Gmbh Pipe connection
CN103557214A (en) * 2013-11-01 2014-02-05 湖南省金为型材有限公司 Tightening connecting assembly for pipe
GB2548613A (en) * 2016-03-24 2017-09-27 Goad Andrew Round pole joint

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