GB521930A - Flexible stand or support - Google Patents

Flexible stand or support

Info

Publication number
GB521930A
GB521930A GB3463238A GB3463238A GB521930A GB 521930 A GB521930 A GB 521930A GB 3463238 A GB3463238 A GB 3463238A GB 3463238 A GB3463238 A GB 3463238A GB 521930 A GB521930 A GB 521930A
Authority
GB
United Kingdom
Prior art keywords
tubes
spring
tube
enlargement
flaps
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
GB3463238A
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 GB3463238A priority Critical patent/GB521930A/en
Publication of GB521930A publication Critical patent/GB521930A/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
    • F16B7/02—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections with conical parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F21V21/26—Pivoted arms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F21V21/26—Pivoted arms
    • F21V21/28—Pivoted arms adjustable in more than one plane
    • F21V21/29—Pivoted arms adjustable in more than one plane employing universal joints

Abstract

521,930. Stands; brackets. SEIBAEK, A. K. Nov. 28, 1938, No. 34632. [Classes 52 (iii) and 52 (v)] A stand such as for an electric light comprises a flexible pedestal constructed by a series of tubes connected together by ball and socket joints and a spring inserted in the tubes and abutting against abutments in the end tubes. One end of each tube 1 is provided with a spherical enlargement 2 while the other end is formed in a series of flaps 3 shaped to co-act with the spherical enlargement of the adjacent tube. Slots are formed between the flaps and into one of these slots a projection on the interior 'face of the enlargement may enter to prevent relative rotation of the tubes. A spring 8 is arranged to abut against abutment faces 9, 10 as shown and the spring may be of decreasing stiffness. As a bracket the tubes 1 may be horizontal and arranged in a tube 13 mounted in a holder 14 by means of a spring 18 and a pin and slot 19. The bracket may be arranged as a lamp or as a holder for a hose for a tool cutting machine.
GB3463238A 1938-11-28 1938-11-28 Flexible stand or support Expired GB521930A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3463238A GB521930A (en) 1938-11-28 1938-11-28 Flexible stand or support

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3463238A GB521930A (en) 1938-11-28 1938-11-28 Flexible stand or support

Publications (1)

Publication Number Publication Date
GB521930A true GB521930A (en) 1940-06-04

Family

ID=10368064

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3463238A Expired GB521930A (en) 1938-11-28 1938-11-28 Flexible stand or support

Country Status (1)

Country Link
GB (1) GB521930A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2193628A (en) * 1986-07-15 1988-02-17 Brother Ind Ltd Apparatus for movably supporting an attachment apparatus relative to a basic apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2193628A (en) * 1986-07-15 1988-02-17 Brother Ind Ltd Apparatus for movably supporting an attachment apparatus relative to a basic apparatus
GB2193628B (en) * 1986-07-15 1990-03-21 Brother Ind Ltd Supporting apparatus for movably supporting an attachment apparatus relative to a basic apparatus

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