GB972391A - A clamp for telescoping tubes - Google Patents

A clamp for telescoping tubes

Info

Publication number
GB972391A
GB972391A GB3636962A GB3636962A GB972391A GB 972391 A GB972391 A GB 972391A GB 3636962 A GB3636962 A GB 3636962A GB 3636962 A GB3636962 A GB 3636962A GB 972391 A GB972391 A GB 972391A
Authority
GB
United Kingdom
Prior art keywords
clamp
wedge
telescoping tubes
inner tube
tube
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
GB3636962A
Inventor
Donald William Alexander Hay
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.)
Cox of Watford Ltd
Original Assignee
Cox of Watford 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 Cox of Watford Ltd filed Critical Cox of Watford Ltd
Priority to GB3636962A priority Critical patent/GB972391A/en
Publication of GB972391A publication Critical patent/GB972391A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
    • A47C3/20—Chairs or stools with vertically-adjustable seats
    • A47C3/28—Chairs or stools with vertically-adjustable seats with clamps acting on vertical rods
    • 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
    • F16B7/10—Telescoping systems
    • F16B7/14—Telescoping systems locking in intermediate non-discrete positions

Abstract

972,391. Seats. COX OF WATFORD Ltd. July 5, 1963 [Sept. 25, 1962], No. 36369/62. Heading A4J. [Also in Division E2] A clamp for fixing a pair of telescoping tubes 1, 2 at various degrees of extension, comprises a slug 3 in the inner tube 1, a wedge 6 extending along and fixed to the bore of the inner tube 1, and a screw 4 for drawing the slug 3 towards the wedge and pressing the inner tube towards the outer tube. As shown, applied to a chair, wedge 6 is formed by pressing in a part of the tube 1. The screw 4 is engaged by a clamping unit 5.
GB3636962A 1962-09-25 1962-09-25 A clamp for telescoping tubes Expired GB972391A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3636962A GB972391A (en) 1962-09-25 1962-09-25 A clamp for telescoping tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3636962A GB972391A (en) 1962-09-25 1962-09-25 A clamp for telescoping tubes

Publications (1)

Publication Number Publication Date
GB972391A true GB972391A (en) 1964-10-14

Family

ID=10387521

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3636962A Expired GB972391A (en) 1962-09-25 1962-09-25 A clamp for telescoping tubes

Country Status (1)

Country Link
GB (1) GB972391A (en)

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