GB516751A - Improvements in casement windows, fanlights, rooflights, doors and the like - Google Patents
Improvements in casement windows, fanlights, rooflights, doors and the likeInfo
- Publication number
- GB516751A GB516751A GB2033138A GB2033138A GB516751A GB 516751 A GB516751 A GB 516751A GB 2033138 A GB2033138 A GB 2033138A GB 2033138 A GB2033138 A GB 2033138A GB 516751 A GB516751 A GB 516751A
- Authority
- GB
- United Kingdom
- Prior art keywords
- window
- link
- doors
- fanlights
- rooflights
- 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
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C7/00—Fastening devices specially adapted for two wings
- E05C7/02—Fastening devices specially adapted for two wings for wings which lie one behind the other when closed
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wing Frames And Configurations (AREA)
Abstract
516,751. Windows; doors. WELSTEAD, C. E., WICKENDEN, J. J., and WELSTEAD, Ltd., C. E. July 8, 1938, No. 20331. [Class 20 (iii)] The sashes b<1>, c<1> of a double window, or the leaves of a double door, are mounted on pivots b<2>, c<2>, and are interconnected by a link d so that they move in unison. In the case of a window, the pivot pins are so disposed that the outer faces of the window panes may be readily cleaned from inside the room. The link d may, as shown, be screw-threaded into sleeves d<1>, d<2>, pivoted to brackets d<3>, d<4>, fitted to the sash frames. The screw threads are of opposite hand whereby, on rotating the link, the overall length thereof can be adjusted. The pivots may be vertical or horizontal, according.to the type of window or door.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2033138A GB516751A (en) | 1938-07-08 | 1938-07-08 | Improvements in casement windows, fanlights, rooflights, doors and the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2033138A GB516751A (en) | 1938-07-08 | 1938-07-08 | Improvements in casement windows, fanlights, rooflights, doors and the like |
Publications (1)
Publication Number | Publication Date |
---|---|
GB516751A true GB516751A (en) | 1940-01-10 |
Family
ID=10144204
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2033138A Expired GB516751A (en) | 1938-07-08 | 1938-07-08 | Improvements in casement windows, fanlights, rooflights, doors and the like |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB516751A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2457496A (en) * | 1945-09-14 | 1948-12-28 | Harold E Ross | Triple sealed icebox door |
GB2602508B (en) * | 2021-01-05 | 2024-03-20 | Avon Polymer Prod Ltd | Breathing apparatus |
-
1938
- 1938-07-08 GB GB2033138A patent/GB516751A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2457496A (en) * | 1945-09-14 | 1948-12-28 | Harold E Ross | Triple sealed icebox door |
GB2602508B (en) * | 2021-01-05 | 2024-03-20 | Avon Polymer Prod Ltd | Breathing apparatus |
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