GB1216433A - Improvements in or relating to a suspension device such as a lighting fixture - Google Patents
Improvements in or relating to a suspension device such as a lighting fixtureInfo
- Publication number
- GB1216433A GB1216433A GB1528269A GB1528269A GB1216433A GB 1216433 A GB1216433 A GB 1216433A GB 1528269 A GB1528269 A GB 1528269A GB 1528269 A GB1528269 A GB 1528269A GB 1216433 A GB1216433 A GB 1216433A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bolt
- mounting element
- pin
- head
- web
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
- F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
- F21S8/063—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension with a rigid pendant, i.e. a pipe or rod
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Connection Of Plates (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Abstract
1,216,433. Stud and socket fastenings. ZUMTOBEL KG. 24 March, 1969 [1 April, 1968], No. 15282/69. Heading E2B. [Also in Division F4] A suspension device such as a lighting fixture, comprises a mounting element 1 to be secured to a ceiling or wall 2, and a body 5 in which the body is held relative to the mounting element by a pin or bolt 3 having an enlarged head 4, the pin or bolt being engaged with the mounting element and the body abutting on the head of the pin or bolt to hold the body captive but spaced from the mounting element, the body incorporating a resilient tongue projecting away from the mounting element for engagement with the pin or bolt to hold the body flush against the mounting element when the body is pushed against the mounting element. In the arrangement shown resilient tongues 10 are attached to an apertured web, 8 which spans a channel section body part 5 carrying a fluorescent tube 7. The aperture in the web is key-hole shaped to permit the part 5 being suspended on the bolt prior to the part 5 being moved into its final position. In another arrangement, Figs. 3-10 (not shown), the tongue is replaced by a catch element (33) comprising tongues (20) connected by an apertured web (21) and terminating in ends (25) having opposed projections (26). Slots (27) in the tongues (20) cooperate with a web (31) spanning a channel shaped main port (30), and a bolt (36) a head (40) of which cooperates with the element (33), is carried by a threaded portion (37), the arrangement being such that the bolt may be tightened after the port (30) has been moved into fastened position in which the catch element engages the head of 'the bolt.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT313768A AT283503B (en) | 1968-04-01 | 1968-04-01 | Suspension device for lighting fixtures |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1216433A true GB1216433A (en) | 1970-12-23 |
Family
ID=3545874
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1528269A Expired GB1216433A (en) | 1968-04-01 | 1969-03-24 | Improvements in or relating to a suspension device such as a lighting fixture |
Country Status (8)
Country | Link |
---|---|
AT (1) | AT283503B (en) |
CH (1) | CH485170A (en) |
DE (1) | DE1913393A1 (en) |
DK (1) | DK128026B (en) |
ES (1) | ES166422Y (en) |
FR (1) | FR2007357A1 (en) |
GB (1) | GB1216433A (en) |
NL (1) | NL6904743A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19758253A1 (en) * | 1997-12-30 | 1999-07-01 | Zumtobel Staff Gmbh | Slotted washer for a screw |
DE20109747U1 (en) * | 2001-06-11 | 2002-10-31 | Zumtobel Staff Gmbh, Dornbirn | Luminaire, in particular surface-mounted luminaire |
-
1968
- 1968-03-31 ES ES1968166422U patent/ES166422Y/en not_active Expired
- 1968-04-01 AT AT313768A patent/AT283503B/en not_active IP Right Cessation
-
1969
- 1969-03-17 DE DE19691913393 patent/DE1913393A1/en active Pending
- 1969-03-24 GB GB1528269A patent/GB1216433A/en not_active Expired
- 1969-03-25 CH CH448869A patent/CH485170A/en not_active IP Right Cessation
- 1969-03-27 NL NL6904743A patent/NL6904743A/xx unknown
- 1969-03-31 DK DK178669A patent/DK128026B/en unknown
- 1969-03-31 FR FR6909574A patent/FR2007357A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FR2007357A1 (en) | 1970-01-09 |
DE1913393A1 (en) | 1969-10-23 |
ES166422Y (en) | 1972-01-01 |
ES166422U (en) | 1971-08-01 |
CH485170A (en) | 1970-01-31 |
DK128026B (en) | 1974-02-18 |
NL6904743A (en) | 1969-10-03 |
AT283503B (en) | 1970-08-10 |
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