GB330711A - Improvements in and relating to door locks - Google Patents
Improvements in and relating to door locksInfo
- Publication number
- GB330711A GB330711A GB1368429A GB1368429A GB330711A GB 330711 A GB330711 A GB 330711A GB 1368429 A GB1368429 A GB 1368429A GB 1368429 A GB1368429 A GB 1368429A GB 330711 A GB330711 A GB 330711A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bolt
- plate
- boxportion
- aperture
- guide
- 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
- E05C1/00—Fastening devices with bolts moving rectilinearly
- E05C1/08—Fastening devices with bolts moving rectilinearly with latching action
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
Abstract
330,711. Johnson, G. W. P. May 2, 1929. Latches, sliding.-In a latch particularly for motor-car doors the case comprises a front plate a with a flanged apertured end b through which the bolt head d projects, and a cover-plate k flanged on three sides to enclose and guide the bolt e. The bolt has a box-like depression g with an upstanding fin u accessible to the fingers through an aperture in plate a for retracting the bolt, and the aperture may have a frame-member with an upstanding flange x for co-operation with the thumb. The bolt is shut off by a pair of spiral springs o tethered between posts n, p on plate a and bolt respectively. The boxportion of the bolt presents an external shoulder q of curved form for engagement by the arms r of a follower operable by an outside handle, not shown, the square spindle of which engages a corresponding hole t in the follower boss, which is rotatably mounted in the plate k. The boxportion of the bolt also has external ribs l bearing against plate k to guide the bolt.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1368429A GB330711A (en) | 1929-05-02 | 1929-05-02 | Improvements in and relating to door locks |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1368429A GB330711A (en) | 1929-05-02 | 1929-05-02 | Improvements in and relating to door locks |
Publications (1)
Publication Number | Publication Date |
---|---|
GB330711A true GB330711A (en) | 1930-06-19 |
Family
ID=10027522
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1368429A Expired GB330711A (en) | 1929-05-02 | 1929-05-02 | Improvements in and relating to door locks |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB330711A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5897147A (en) * | 1997-01-08 | 1999-04-27 | Southco, Inc. | Locking slide latch |
US7140650B2 (en) * | 1999-07-21 | 2006-11-28 | Southco, Inc. | Slide latch |
-
1929
- 1929-05-02 GB GB1368429A patent/GB330711A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5897147A (en) * | 1997-01-08 | 1999-04-27 | Southco, Inc. | Locking slide latch |
US7140650B2 (en) * | 1999-07-21 | 2006-11-28 | Southco, Inc. | Slide latch |
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