GB222253A - Improvements relating to pin tumbler locks, and latches - Google Patents
Improvements relating to pin tumbler locks, and latchesInfo
- Publication number
- GB222253A GB222253A GB1914323A GB1914323A GB222253A GB 222253 A GB222253 A GB 222253A GB 1914323 A GB1914323 A GB 1914323A GB 1914323 A GB1914323 A GB 1914323A GB 222253 A GB222253 A GB 222253A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plate
- door
- lugs
- engaging
- revolving
- 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
- E05B9/00—Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof to the wing
- E05B9/08—Fastening locks or fasteners or parts thereof, e.g. the casings of latch-bolt locks or cylinder locks to the wing
- E05B9/084—Fastening of lock cylinders, plugs or cores
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Abstract
222,253. Walsall Locks & Cart Gear Ltd., and Harrison, W. G. July 26,1923. Locks, revolving-barrel; preventing release by destruction.-Means for preventing illicit release of a revolving barrel lock by wrenching it round comprise a stamped metal plate with lugs engaging the fin containing the pin tumblers and pointed lugs for engaging the woodwork of the door, this plate being situated between the face of the door and the usual rose plate. The rose plate E is held in position by a flange on the outer part a of the casing of the revolving barrel lock A and completely covers in the plate F, which has sharp corner lugs f adapted to bite into the outer face of the door and secure the plate against rotation. The plate secures the barrel lock A against rotation by engaging its fin h between a pair of lugs g. In stamping out the plate F, tongues j are left and these are bent at rightangles to the plate to fit the inner surface of the hole drilled in the door so as to position the plate correctly,
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1914323A GB222253A (en) | 1923-07-26 | 1923-07-26 | Improvements relating to pin tumbler locks, and latches |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1914323A GB222253A (en) | 1923-07-26 | 1923-07-26 | Improvements relating to pin tumbler locks, and latches |
Publications (1)
Publication Number | Publication Date |
---|---|
GB222253A true GB222253A (en) | 1924-10-02 |
Family
ID=10124462
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1914323A Expired GB222253A (en) | 1923-07-26 | 1923-07-26 | Improvements relating to pin tumbler locks, and latches |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB222253A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1939508A1 (en) | 2001-10-03 | 2008-07-02 | Petrotechnik Limited | Coupling |
-
1923
- 1923-07-26 GB GB1914323A patent/GB222253A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1939508A1 (en) | 2001-10-03 | 2008-07-02 | Petrotechnik Limited | Coupling |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US1330693A (en) | Door-lock | |
US1579139A (en) | Locking plate for cylinder locks | |
GB222253A (en) | Improvements relating to pin tumbler locks, and latches | |
US1480650A (en) | Means for preventing the turning of cylinder and like locks | |
US1675155A (en) | Boltwork for safes and the like | |
US1473076A (en) | Lock | |
GB165139A (en) | Improvements in or relating to fastenings or locks for doors and the like | |
US1377051A (en) | Strike or keeper for rim-locks | |
US1637953A (en) | Cylinder lock | |
US1422516A (en) | Pin-tumbler lock | |
US1409429A (en) | Lock | |
GB263426A (en) | Improvements in or relating to door locks | |
US1505229A (en) | Door fastener | |
GB302753A (en) | A security locking device for automobile body door handles | |
US964331A (en) | Lock. | |
GB156690A (en) | Improvements in and relating to mortice locks | |
US1422518A (en) | Pin-tumbler lock | |
US1433620A (en) | Cylinder lock | |
US2093653A (en) | Boxcar door lock | |
SU5170A1 (en) | Door lock | |
GB207739A (en) | Improvements in and connected with window bolts and like safety fastenings | |
SU67884A1 (en) | Shutter for keyhole | |
GB238576A (en) | Improvements in or relating to locks | |
US1479684A (en) | Facing-ring structure for cylinder locks | |
GB238646A (en) | Improvements in and relating to means for fastening the handles or knobs of locks or latches for doors |