GB1199686A - Improved means for Retaining Tubes in End to End Relationship - Google Patents

Improved means for Retaining Tubes in End to End Relationship

Info

Publication number
GB1199686A
GB1199686A GB15720/68A GB1572068A GB1199686A GB 1199686 A GB1199686 A GB 1199686A GB 15720/68 A GB15720/68 A GB 15720/68A GB 1572068 A GB1572068 A GB 1572068A GB 1199686 A GB1199686 A GB 1199686A
Authority
GB
United Kingdom
Prior art keywords
tubes
tube
clamp
elongated members
members
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
GB15720/68A
Inventor
Bruce Charles Ricard Wildridge
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 GB15720/68A priority Critical patent/GB1199686A/en
Publication of GB1199686A publication Critical patent/GB1199686A/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
    • F16B7/0406—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
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
    • E01F9/623—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection

Abstract

1,199,686. Pipe joints. B. C. R. WILDRIDGE. 31 March, 1969 [2 April, 1968], No. 15720/68. Heading F2G. [Also in Division E2] The ends 1 and 2 of tubes for use in the erection of road signs are connected in abutting end relationship by an internal clamp comprising two opposed elongated members 12 and 13, each received in the ends of the tubes and urged laterally apart to grip the tube ends by a screwthreaded pin 15 screwed in a boss 5 of member 12 and engageable with a depression in a projection 18 formed on the member 13. A co-operating opening is provided in the tube 1 to permit access to the keyed head of the screw. As shown, each member is of C-shaped cross-section. The elongated members may be initially located in one tube by a rod passing through registering holes in the members and one of the tubes. Alternatively, one of the elongated members may be secured to one of the tubes as by welding, riveting, or bolting, or by an adhesive. The outer surfaces of the clamp may be provided with a frictional surface covering of plastics material. The tubes and clamp may be of metal or plastics.
GB15720/68A 1968-04-02 1968-04-02 Improved means for Retaining Tubes in End to End Relationship Expired GB1199686A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB15720/68A GB1199686A (en) 1968-04-02 1968-04-02 Improved means for Retaining Tubes in End to End Relationship

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB15720/68A GB1199686A (en) 1968-04-02 1968-04-02 Improved means for Retaining Tubes in End to End Relationship

Publications (1)

Publication Number Publication Date
GB1199686A true GB1199686A (en) 1970-07-22

Family

ID=10064276

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15720/68A Expired GB1199686A (en) 1968-04-02 1968-04-02 Improved means for Retaining Tubes in End to End Relationship

Country Status (1)

Country Link
GB (1) GB1199686A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4130305A (en) * 1977-07-11 1978-12-19 Parr Edward L Push-in pipe connector
FR2547859A1 (en) * 1983-06-06 1984-12-28 Extralumin Metallurg Ind Ladder climbing assembly
GB2311554A (en) * 1996-03-23 1997-10-01 Nicola Wilson Blane Scaffolder's safety hook
EP2339070A1 (en) * 2009-12-24 2011-06-29 Nice S.P.A. Connecting device for two rod segments
CN106401271A (en) * 2016-11-17 2017-02-15 蔚孜电子商务（上海）有限公司 Connecting structure of multiple sections of rods and tent with connecting structure of multiple sections of rods
CN106437289A (en) * 2016-11-17 2017-02-22 蔚孜电子商务（上海）有限公司 Telescopic upright post and tent employing same
CN106760924A (en) * 2017-01-20 2017-05-31 蔚孜电子商务（上海）有限公司 A kind of telescopic column and the tent with the telescopic column
US10844626B2 (en) 2016-11-17 2020-11-24 Weizi E-Commerce (Shanghai) Co., Ltd. Telescopic stand column, and tent having same
CN113864548A (en) * 2021-10-26 2021-12-31 佛山市卡维设计科技有限公司 Anti-loosening connecting structure for pipe body

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4130305A (en) * 1977-07-11 1978-12-19 Parr Edward L Push-in pipe connector
FR2547859A1 (en) * 1983-06-06 1984-12-28 Extralumin Metallurg Ind Ladder climbing assembly
GB2311554A (en) * 1996-03-23 1997-10-01 Nicola Wilson Blane Scaffolder's safety hook
GB2311554B (en) * 1996-03-23 2000-11-01 Nicola Wilson Blane Apparatus for providing a safe point for attachment of a safety line
EP2339070A1 (en) * 2009-12-24 2011-06-29 Nice S.P.A. Connecting device for two rod segments
CN106401271A (en) * 2016-11-17 2017-02-15 蔚孜电子商务（上海）有限公司 Connecting structure of multiple sections of rods and tent with connecting structure of multiple sections of rods
CN106437289A (en) * 2016-11-17 2017-02-22 蔚孜电子商务（上海）有限公司 Telescopic upright post and tent employing same
US10844626B2 (en) 2016-11-17 2020-11-24 Weizi E-Commerce (Shanghai) Co., Ltd. Telescopic stand column, and tent having same
CN106760924A (en) * 2017-01-20 2017-05-31 蔚孜电子商务（上海）有限公司 A kind of telescopic column and the tent with the telescopic column
CN113864548A (en) * 2021-10-26 2021-12-31 佛山市卡维设计科技有限公司 Anti-loosening connecting structure for pipe body
CN113864548B (en) * 2021-10-26 2024-02-09 佛山市卡维设计科技有限公司 Anti-loosening connecting structure for pipe body

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years