GB190809366A - Improvements in and relating to Automatically-locking Door Locks. - Google Patents
Improvements in and relating to Automatically-locking Door Locks.Info
- Publication number
- GB190809366A GB190809366A GB190809366DA GB190809366A GB 190809366 A GB190809366 A GB 190809366A GB 190809366D A GB190809366D A GB 190809366DA GB 190809366 A GB190809366 A GB 190809366A
- Authority
- GB
- United Kingdom
- Prior art keywords
- door
- detent
- plunger
- relating
- automatically
- 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
- Lock And Its Accessories (AREA)
- Power-Operated Mechanisms For Wings (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
9366. Veit, W., and Kindler, J. M. April 30. No Patent granted (Sealing fee not paid). Fastenings, railway-carriage door.-The turnbolt d is turned into the fastening position, when the door is closed, by means of a spring plunger i, lccated in the door frame and adapted to press against the rack h in cooperation with a toothed segment g on the bolt. The plunger i is retained in the withdrawn position, when the door is open, by a spring detent k, and the detent k is itself locked in the engaging position by a second catch n, which is released by the door in closing before the detent k is disengaged from the plunger.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB190809366T | 1908-04-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190809366A true GB190809366A (en) | 1909-04-30 |
Family
ID=32208536
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190809366D Expired GB190809366A (en) | 1908-04-30 | 1908-04-30 | Improvements in and relating to Automatically-locking Door Locks. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190809366A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4902052A (en) * | 1987-07-31 | 1990-02-20 | Airi Laine | Locking device |
-
1908
- 1908-04-30 GB GB190809366D patent/GB190809366A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4902052A (en) * | 1987-07-31 | 1990-02-20 | Airi Laine | Locking device |
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