GB2050591B - Lampshade - Google Patents
LampshadeInfo
- Publication number
- GB2050591B GB2050591B GB7941185A GB7941185A GB2050591B GB 2050591 B GB2050591 B GB 2050591B GB 7941185 A GB7941185 A GB 7941185A GB 7941185 A GB7941185 A GB 7941185A GB 2050591 B GB2050591 B GB 2050591B
- Authority
- GB
- United Kingdom
- Prior art keywords
- lampshade
- 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
- F21V21/06—Bases for movable standing lamps; Fixing standards to the bases
-
- 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
- F21V1/00—Shades for light sources, i.e. lampshades for table, floor, wall or ceiling lamps
- F21V1/02—Frames
- F21V1/06—Frames foldable or collapsible
-
- 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
- F21V7/00—Reflectors for light sources
- F21V7/10—Construction
- F21V7/18—Construction with provision for folding or collapsing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7941185A GB2050591B (en) | 1979-05-31 | 1979-11-29 | Lampshade |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7918985 | 1979-05-31 | ||
GB7941185A GB2050591B (en) | 1979-05-31 | 1979-11-29 | Lampshade |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2050591A GB2050591A (en) | 1981-01-07 |
GB2050591B true GB2050591B (en) | 1983-01-26 |
Family
ID=26271717
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7941185A Expired GB2050591B (en) | 1979-05-31 | 1979-11-29 | Lampshade |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2050591B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2211592A (en) * | 1987-10-28 | 1989-07-05 | Poole Lighting Limited | Lampshade |
FR2640725B1 (en) * | 1988-12-20 | 1993-03-26 | Naudy Annick | PERFECTED AND DEMOUNTABLE SHADE |
CN216113842U (en) * | 2021-11-08 | 2022-03-22 | 沈荣栋 | Assembled lampshade |
-
1979
- 1979-11-29 GB GB7941185A patent/GB2050591B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2050591A (en) | 1981-01-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |