GB905578A - Improvements relating to electric lighting fittings - Google Patents
Improvements relating to electric lighting fittingsInfo
- Publication number
- GB905578A GB905578A GB3179959A GB3179959A GB905578A GB 905578 A GB905578 A GB 905578A GB 3179959 A GB3179959 A GB 3179959A GB 3179959 A GB3179959 A GB 3179959A GB 905578 A GB905578 A GB 905578A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plug
- bayonet
- conduit
- screwed
- until
- 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
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
- F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
- F21V21/03—Ceiling bases, e.g. ceiling roses
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
905,578. Supporting electric lamps. FANCY METAL GOODS Ltd., and LEITER, H. J. Dec. 19, 1960 [Sept. 18, 1959], No. 31799/59. Class 75 (3). [Also in Group XXXVI] An electric lighting fitting is suspended from a failing by a bayonet plug and socket coupling. A conduit 1, of the fitting, is screwed into a hole in the base of a cup 2 which is fixed to one end of a plug 3 with two pins 4 which engage bayonet slots 13 in a batten lamp-holder socket 11. To prevent inadvertent removal of plug 3 a screw 5 in plug 3 prevents turning of the plug until it is removed or until its head is screwed into a countersunk hole in the plug. Removal may alternatively be prevented by a spring clip (not shown) inserted into a bayonet slot. The end of the conduit 1 remote from the plug 3 is tapped and is engaged by a threaded tube (not shown) fixed to and projecting perpendicularly from a wiring housing 9 provided with tubular arms 10 having lamp-holders assembled to their outer extremities.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3179959A GB905578A (en) | 1959-09-18 | 1959-09-18 | Improvements relating to electric lighting fittings |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3179959A GB905578A (en) | 1959-09-18 | 1959-09-18 | Improvements relating to electric lighting fittings |
Publications (1)
Publication Number | Publication Date |
---|---|
GB905578A true GB905578A (en) | 1962-09-12 |
Family
ID=10328591
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3179959A Expired GB905578A (en) | 1959-09-18 | 1959-09-18 | Improvements relating to electric lighting fittings |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB905578A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2251983A (en) * | 1990-10-05 | 1992-07-22 | Thomas Mulcahy | Ceiling rose cover |
EP0940629A3 (en) * | 1998-03-03 | 2001-01-10 | Speights Ltd | Lighting device |
-
1959
- 1959-09-18 GB GB3179959A patent/GB905578A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2251983A (en) * | 1990-10-05 | 1992-07-22 | Thomas Mulcahy | Ceiling rose cover |
EP0940629A3 (en) * | 1998-03-03 | 2001-01-10 | Speights Ltd | Lighting device |
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