GB1087509A - Improvements in and relating to key operated locks - Google Patents
Improvements in and relating to key operated locksInfo
- Publication number
- GB1087509A GB1087509A GB2935666A GB2935666A GB1087509A GB 1087509 A GB1087509 A GB 1087509A GB 2935666 A GB2935666 A GB 2935666A GB 2935666 A GB2935666 A GB 2935666A GB 1087509 A GB1087509 A GB 1087509A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tumblers
- abutment
- lock
- bolt
- relating
- 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
- E05B21/00—Locks with lamelliform tumblers which are not set by the insertion of the key and in which the tumblers do not follow the movement of the bolt e.g. Chubb-locks
Landscapes
- Lock And Its Accessories (AREA)
Abstract
1,087,509. Locks. LOWE & FLETCHER Ltd. June 30, 1966, No. 29356/66. Heading E2A. A lock comprises a plurality of pivoted tumblers 17 displaceable by a key and a metallic U shaped spring element 19 common to all the tumblers acting between part of the body of the lock and the tumblers and having one limb formed with a plurality of resilient fingers each of which bears against a respective tumbler to bias the tumblers to bolt locking condition. The slidable bolt 12 extends from a latch plate which slides on the inner surface of the rear plate of the body of the lock and has an abutment 16 which the tumblers engage. Turning the key turns the tumblers clockwise out of engagement with the abutment 16 and then displaces the bolt, the tumblers then reengage the abutment 16.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2935666A GB1087509A (en) | 1966-06-30 | 1966-06-30 | Improvements in and relating to key operated locks |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2935666A GB1087509A (en) | 1966-06-30 | 1966-06-30 | Improvements in and relating to key operated locks |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1087509A true GB1087509A (en) | 1967-10-18 |
Family
ID=10290226
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2935666A Expired GB1087509A (en) | 1966-06-30 | 1966-06-30 | Improvements in and relating to key operated locks |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1087509A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2129866A (en) * | 1982-11-10 | 1984-05-23 | Anslow Limited George | Key operated lock |
GB2380763A (en) * | 2001-10-12 | 2003-04-16 | Era Products Ltd | Lock assemblies |
-
1966
- 1966-06-30 GB GB2935666A patent/GB1087509A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2129866A (en) * | 1982-11-10 | 1984-05-23 | Anslow Limited George | Key operated lock |
GB2380763A (en) * | 2001-10-12 | 2003-04-16 | Era Products Ltd | Lock assemblies |
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