GB158859A - Link connecting piece especially for electroliers - Google Patents

Link connecting piece especially for electroliers

Info

Publication number
GB158859A
GB158859A GB24297/20A GB2429720A GB158859A GB 158859 A GB158859 A GB 158859A GB 24297/20 A GB24297/20 A GB 24297/20A GB 2429720 A GB2429720 A GB 2429720A GB 158859 A GB158859 A GB 158859A
Authority
GB
United Kingdom
Prior art keywords
electroliers
connecting piece
link connecting
socket
groove
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
GB24297/20A
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.)
HERMANN HUBENER
Original Assignee
HERMANN HUBENER
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 HERMANN HUBENER filed Critical HERMANN HUBENER
Publication of GB158859A publication Critical patent/GB158859A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F21V27/00—Cable-stowing arrangements structurally associated with lighting devices, e.g. reels 

Abstract

158,859. Hubener, H. Feb. 11, 1920, [Convention date]. Swivelling joints.- In a joint for connecting the tubular arms of electroliers, one part a having a connecting - socket b) is formed with a groove g<1> on the ex- Lernal surface of its extended edge. The other part c having a connecting - socket d is provided with internal projections k and threaded holes f through which setscrews or spring- pins are passed to engage with the groove g<1> for securing the two parts together whilst permitting their rotation relatively to each other.
GB24297/20A 1920-02-11 1920-08-20 Link connecting piece especially for electroliers Expired GB158859A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE158859X 1920-02-11

Publications (1)

Publication Number Publication Date
GB158859A true GB158859A (en) 1921-11-17

Family

ID=5679924

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24297/20A Expired GB158859A (en) 1920-02-11 1920-08-20 Link connecting piece especially for electroliers

Country Status (1)

Country Link
GB (1) GB158859A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4700017A (en) * 1986-02-20 1987-10-13 Norman Wade Company Ltd. Ball joint for lamp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4700017A (en) * 1986-02-20 1987-10-13 Norman Wade Company Ltd. Ball joint for lamp

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