GB393320A - Improvements in or relating to writing desks - Google Patents
Improvements in or relating to writing desksInfo
- Publication number
- GB393320A GB393320A GB2203231A GB2203231A GB393320A GB 393320 A GB393320 A GB 393320A GB 2203231 A GB2203231 A GB 2203231A GB 2203231 A GB2203231 A GB 2203231A GB 393320 A GB393320 A GB 393320A
- Authority
- GB
- United Kingdom
- Prior art keywords
- desk
- pivoted
- pressure
- relating
- writing desks
- 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
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B13/00—Details of tables or desks
- A47B13/08—Table tops; Rims therefor
- A47B13/12—Transparent tops, e.g. with lighting means under the table top
Landscapes
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
393,320. Changing-signs. PHILLIPS, A., Brookfield Avenue, Timperley, Altrincham, Cheshire. Sept. 24, 1931, No. 22032. [Class 3 (i).] In writing desks carrying a register and pivoted to be rotatable to a limited extent, transparent or translucent panels bearing advertisements are illuminated by transmitted light when pressure is applied to the desk in use, or when the desk is rotated. The Figure shows a form in which pressure on the desk 6 causes switch members 20, 21 to contact and light lamps 11 behind display panels 9. The desk is hinged at 12 and is normally counterweighted or spring-pressed to keep the contacts 20, 21 open. The desk is pivoted about a socket 14, and is restricted to a half revolution by limiting stops 16, 17.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2203231A GB393320A (en) | 1931-09-24 | 1931-09-24 | Improvements in or relating to writing desks |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2203231A GB393320A (en) | 1931-09-24 | 1931-09-24 | Improvements in or relating to writing desks |
Publications (1)
Publication Number | Publication Date |
---|---|
GB393320A true GB393320A (en) | 1933-06-08 |
Family
ID=10172809
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2203231A Expired GB393320A (en) | 1931-09-24 | 1931-09-24 | Improvements in or relating to writing desks |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB393320A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2297246A (en) * | 1995-01-24 | 1996-07-31 | Howard Allen Ross | Children's furniture with shaped recesses for inserts |
-
1931
- 1931-09-24 GB GB2203231A patent/GB393320A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2297246A (en) * | 1995-01-24 | 1996-07-31 | Howard Allen Ross | Children's furniture with shaped recesses for inserts |
GB2297246B (en) * | 1995-01-24 | 1998-08-05 | Howard Allen Ross | An article of furniture |
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