GB2231394B - Panel structure for a light system - Google Patents
Panel structure for a light systemInfo
- Publication number
- GB2231394B GB2231394B GB9010471A GB9010471A GB2231394B GB 2231394 B GB2231394 B GB 2231394B GB 9010471 A GB9010471 A GB 9010471A GB 9010471 A GB9010471 A GB 9010471A GB 2231394 B GB2231394 B GB 2231394B
- Authority
- GB
- United Kingdom
- Prior art keywords
- panel structure
- light system
- light
- panel
- 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 - Fee Related
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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/0075—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources
- F21V19/008—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources of straight tubular light sources, e.g. straight fluorescent tubes, soffit lamps
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/107—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening using hinge joints
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Blinds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB898910769A GB8910769D0 (en) | 1989-05-10 | 1989-05-10 | Panel structure for a suntan system |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9010471D0 GB9010471D0 (en) | 1990-07-04 |
GB2231394A GB2231394A (en) | 1990-11-14 |
GB2231394B true GB2231394B (en) | 1992-08-19 |
Family
ID=10656529
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB898910769A Pending GB8910769D0 (en) | 1989-05-10 | 1989-05-10 | Panel structure for a suntan system |
GB9010471A Expired - Fee Related GB2231394B (en) | 1989-05-10 | 1990-05-10 | Panel structure for a light system |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB898910769A Pending GB8910769D0 (en) | 1989-05-10 | 1989-05-10 | Panel structure for a suntan system |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB8910769D0 (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1054889A (en) * | 1900-01-01 | |||
GB613314A (en) * | 1946-06-18 | 1948-11-25 | Rudolf Richard Bergmann | Electric light fittings |
GB915653A (en) * | 1959-03-23 | 1963-01-16 | Philips Electrical Ind Ltd | Improvements in or relating to lighting fittings |
-
1989
- 1989-05-10 GB GB898910769A patent/GB8910769D0/en active Pending
-
1990
- 1990-05-10 GB GB9010471A patent/GB2231394B/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1054889A (en) * | 1900-01-01 | |||
GB613314A (en) * | 1946-06-18 | 1948-11-25 | Rudolf Richard Bergmann | Electric light fittings |
GB915653A (en) * | 1959-03-23 | 1963-01-16 | Philips Electrical Ind Ltd | Improvements in or relating to lighting fittings |
Also Published As
Publication number | Publication date |
---|---|
GB9010471D0 (en) | 1990-07-04 |
GB2231394A (en) | 1990-11-14 |
GB8910769D0 (en) | 1989-06-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19940510 |