GB422093A - Improvements in locks - Google Patents
Improvements in locksInfo
- Publication number
- GB422093A GB422093A GB8976/34A GB897634A GB422093A GB 422093 A GB422093 A GB 422093A GB 8976/34 A GB8976/34 A GB 8976/34A GB 897634 A GB897634 A GB 897634A GB 422093 A GB422093 A GB 422093A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tumblers
- key
- barrel
- lugs
- openings
- 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
- E05B29/00—Cylinder locks and other locks with plate tumblers which are set by pushing the key in
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Electrophonic Musical Instruments (AREA)
Abstract
422,093. Key locks. TRIGGS, W. W., 57, Lincoln's Inn Fields, London.-(Automatic Musical Instrument Co.; 1500, Union Avenue, Grand Rapids, Michigan, U.S.A.) March 22, 1934, No. 8976. [Class 44] In a revolving barrel lock, plate tumblers 18, 19 are mounted in pairs and are pressed apart by springs 21 mounted in openings 20. The ends of the tumblers normally project into grooves 9 in the casing 8, and can be drawn in to lie flush with the barrel 10 by insertion of a key 24 provided in one or both faces with a groove 25 the upper and lower edges of which are independently shaped and engage with lugs 23 on the upper and lower tumblers respectively, arranged on one or both sides of the key-way 15; a V-notch in the end of the key guides the lugs 23 into the grooves 25. Outward movement of the tumblers is limited by shoulders 22, and relative outward movement by alignment of the openings 20. The barrel 10 is formed in two parts 12, 13 having interengaging tongues 17 and held together by rings 14.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8976/34A GB422093A (en) | 1934-03-22 | 1934-03-22 | Improvements in locks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8976/34A GB422093A (en) | 1934-03-22 | 1934-03-22 | Improvements in locks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB422093A true GB422093A (en) | 1935-01-04 |
Family
ID=9862938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB8976/34A Expired GB422093A (en) | 1934-03-22 | 1934-03-22 | Improvements in locks |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB422093A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3735614A (en) * | 1971-12-14 | 1973-05-29 | Volper E Keller | Cylinder lock |
| DE2815380A1 (en) * | 1978-04-10 | 1979-10-11 | Daimler Benz Ag | CYLINDER LOCK WITH PLATE LOCKERS |
| GB2150973A (en) * | 1983-12-07 | 1985-07-10 | Briggs & Stratton Corp | Key operated shallow penetration lock |
| WO2001031148A1 (en) | 1999-10-22 | 2001-05-03 | Huf Hülsbeck & Fürst Gmbh & Co. Kg | Closing device that consists of a flat key and a closing cylinder |
| EP1950365A1 (en) * | 2007-01-23 | 2008-07-30 | Porter Lock Co. Ltd. | Lock core structure |
| FR2956690A1 (en) * | 2010-02-23 | 2011-08-26 | Valeo Securite Habitacle | DEVICE FOR OPENING VEHICLE WITH HALF-STRAWS |
-
1934
- 1934-03-22 GB GB8976/34A patent/GB422093A/en not_active Expired
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3735614A (en) * | 1971-12-14 | 1973-05-29 | Volper E Keller | Cylinder lock |
| DE2815380A1 (en) * | 1978-04-10 | 1979-10-11 | Daimler Benz Ag | CYLINDER LOCK WITH PLATE LOCKERS |
| GB2150973A (en) * | 1983-12-07 | 1985-07-10 | Briggs & Stratton Corp | Key operated shallow penetration lock |
| WO2001031148A1 (en) | 1999-10-22 | 2001-05-03 | Huf Hülsbeck & Fürst Gmbh & Co. Kg | Closing device that consists of a flat key and a closing cylinder |
| DE19950887C1 (en) * | 1999-10-22 | 2001-05-17 | Huf Huelsbeck & Fuerst Gmbh | Locking device with a flat key and a locking cylinder |
| EP1950365A1 (en) * | 2007-01-23 | 2008-07-30 | Porter Lock Co. Ltd. | Lock core structure |
| FR2956690A1 (en) * | 2010-02-23 | 2011-08-26 | Valeo Securite Habitacle | DEVICE FOR OPENING VEHICLE WITH HALF-STRAWS |
| WO2011104004A1 (en) * | 2010-02-23 | 2011-09-01 | Valeo Securite Habitacle | Device for a vehicle door having half-springs |
| CN102892964A (en) * | 2010-02-23 | 2013-01-23 | 法雷奥安全座舱公司 | Device for vehicle door having half-springs |
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