GB190708602A - Improvements in Adjustable School Desks, Drawing Tables, and the like. - Google Patents
Improvements in Adjustable School Desks, Drawing Tables, and the like.Info
- Publication number
- GB190708602A GB190708602A GB190708602DA GB190708602A GB 190708602 A GB190708602 A GB 190708602A GB 190708602D A GB190708602D A GB 190708602DA GB 190708602 A GB190708602 A GB 190708602A
- Authority
- GB
- United Kingdom
- Prior art keywords
- detents
- desks
- drawing tables
- illingworth
- stays
- 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
Landscapes
- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
8602. Ingham, H. O., Illingworth, G. N., and Illingworth, W. L. April 13. Stays.-School desks, drawing tables, &c., having tops which are adjustable in height and inclination, are provided with stays for automatically retaining their tops in position as they are raised. The top A and the intermediate part Care automatically retained in position as raised by detents G<1>, F<1> engaging toothed racks G, F of the form shown. Friction detents engaging toothless sectors may be used. The detents are carried by hinged bars G2, F<2> with disengaging handles at the ends projecting beyond the desks. Cross members C<2>, E<2> and stop projections G<5>, F<5> prevent accidental disengagement of the racks, which, when lowered, pass between guards E' and the side standards E.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB190708602T | 1907-04-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190708602A true GB190708602A (en) | 1908-01-16 |
Family
ID=32435030
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190708602D Expired GB190708602A (en) | 1907-04-13 | 1907-04-13 | Improvements in Adjustable School Desks, Drawing Tables, and the like. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190708602A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5277129A (en) * | 1991-08-16 | 1994-01-11 | Dyes Gmbh | Work table or office desk |
EP2255693A1 (en) * | 2009-05-27 | 2010-12-01 | Steelcase Werndl Aktiengesellschaft | Locking mechanism |
-
1907
- 1907-04-13 GB GB190708602D patent/GB190708602A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5277129A (en) * | 1991-08-16 | 1994-01-11 | Dyes Gmbh | Work table or office desk |
EP2255693A1 (en) * | 2009-05-27 | 2010-12-01 | Steelcase Werndl Aktiengesellschaft | Locking mechanism |
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