GB862005A - A new or improved door latch - Google Patents
A new or improved door latchInfo
- Publication number
- GB862005A GB862005A GB920956A GB920956A GB862005A GB 862005 A GB862005 A GB 862005A GB 920956 A GB920956 A GB 920956A GB 920956 A GB920956 A GB 920956A GB 862005 A GB862005 A GB 862005A
- Authority
- GB
- United Kingdom
- Prior art keywords
- door
- striker
- catch
- holding
- closing
- 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
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/24—Arrangements in which the fastening members which engage one another are mounted respectively on the wing and the frame and are both movable, e.g. for release by moving either of them
- E05B63/244—Arrangements in which the fastening members which engage one another are mounted respectively on the wing and the frame and are both movable, e.g. for release by moving either of them the striker being movable for latching, the bolt for unlatching, or vice versa
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Lock And Its Accessories (AREA)
Abstract
862,005. Latches. HUMBER Ltd., and PRIESTMAN, F. D. June 21, 1957 [March 23, 1956], No. 9209/56. Class 44. A latch for a door or closure member comprises in combination, a striker 14 supported on either one of the door and a fixed frame or other member (e.g. a second door) for movement transversely of the direction of opening and closing of the door, a catch 20 pivotally supported on the other one of the door and frame or other member and engageable in door holding relation with the striker, the catch 20 being movable about its pivot, by a door-opening force between it and the striker, transversely of the opening and closing direction out of engagement with the striker, and manually (e.g. directly or by a key) releasable means for holding the catch in the striker engaging position, whereby door-holding engagement of the catch and striker may be obtained by movement of the striker on closing of the door and release of the engagement may be obtained by release of the catch holding means. As shown, the catch and its holding means are secured to a fixed frame member 10, the striker being on a door 11. The striker comprises a spring-loaded latch bolt which on closing movement of the door 11 engages behind the catch 20 which is pivoted on a pivot 22 offset by a distance a from the line of action of the opening force between the striker and the catch. A stop pin 25 on the catch 20 engages behind a spring-loaded stop 24 provided by one end face of one part 26 of a two part lever which is pivoted about an axis 27. A push button 32 is engageable with the other part 30 of the lever to rock the lever to move the stop clear of the pin 25 and permit the door to open under an opening force applied by the door. The push button embodies a key lock. Specification 818,460 is referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB920956A GB862005A (en) | 1956-03-23 | 1956-03-23 | A new or improved door latch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB920956A GB862005A (en) | 1956-03-23 | 1956-03-23 | A new or improved door latch |
Publications (1)
Publication Number | Publication Date |
---|---|
GB862005A true GB862005A (en) | 1961-03-01 |
Family
ID=9867523
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB920956A Expired GB862005A (en) | 1956-03-23 | 1956-03-23 | A new or improved door latch |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB862005A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2268966A (en) * | 1992-07-25 | 1994-01-26 | Ford Motor Co | A door latching arrangement. |
-
1956
- 1956-03-23 GB GB920956A patent/GB862005A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2268966A (en) * | 1992-07-25 | 1994-01-26 | Ford Motor Co | A door latching arrangement. |
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