GB173299A - Improvement in fastenings for doors and the like - Google Patents
Improvement in fastenings for doors and the likeInfo
- Publication number
- GB173299A GB173299A GB2707820A GB2707820A GB173299A GB 173299 A GB173299 A GB 173299A GB 2707820 A GB2707820 A GB 2707820A GB 2707820 A GB2707820 A GB 2707820A GB 173299 A GB173299 A GB 173299A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bolt
- doors
- lever
- door
- fastenings
- 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
- E05B63/242—Auxiliary bolts on the frame, actuated by bolts on the wing, or vice versa
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
173,299. Burkitt, E. D. Sept. 23, 1920. Multiple fastenings for doors; staples for locks and latches.-In an additional security device for doors &c. the ordinary latch bolt d, when shot. strikes an adjustable stud e in the end f of a spring- pressed lever b pivoted at c on the door frame, causing the bolt h on the other end of the lever b to engage a staple i on the door. On withdrawal of the bolt d to open the door, the bolt h is withdrawn by the spring g acting on the lever b. A duplicate bolt-lever arrangement may be employed, as shown.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2707820A GB173299A (en) | 1920-09-23 | 1920-09-23 | Improvement in fastenings for doors and the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2707820A GB173299A (en) | 1920-09-23 | 1920-09-23 | Improvement in fastenings for doors and the like |
Publications (1)
Publication Number | Publication Date |
---|---|
GB173299A true GB173299A (en) | 1921-12-23 |
Family
ID=10253794
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2707820A Expired GB173299A (en) | 1920-09-23 | 1920-09-23 | Improvement in fastenings for doors and the like |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB173299A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2446735A (en) * | 1946-03-26 | 1948-08-10 | Banliam William Francis | Lock bolt operated door fastener |
US3788679A (en) * | 1971-08-02 | 1974-01-29 | J Banham | Door fastening units |
US6176527B1 (en) | 1998-05-05 | 2001-01-23 | Florin Investments Limited | Security locking mechanism |
WO2001042600A1 (en) * | 1999-12-10 | 2001-06-14 | Banham Patent Locks Limited | Door fastening device |
US20220112748A1 (en) * | 2019-02-01 | 2022-04-14 | Christian Guillemette | Multipoint door lock system |
-
1920
- 1920-09-23 GB GB2707820A patent/GB173299A/en not_active Expired
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2446735A (en) * | 1946-03-26 | 1948-08-10 | Banliam William Francis | Lock bolt operated door fastener |
US3788679A (en) * | 1971-08-02 | 1974-01-29 | J Banham | Door fastening units |
US6176527B1 (en) | 1998-05-05 | 2001-01-23 | Florin Investments Limited | Security locking mechanism |
WO2001042600A1 (en) * | 1999-12-10 | 2001-06-14 | Banham Patent Locks Limited | Door fastening device |
AU768123B2 (en) * | 1999-12-10 | 2003-12-04 | Banham Patent Locks Limited | Door fastening device |
EP1384842A2 (en) * | 1999-12-10 | 2004-01-28 | Banham Patent Locks Limited | Door fastening device |
EP1384842A3 (en) * | 1999-12-10 | 2004-06-30 | Banham Patent Locks Limited | Door fastening device |
CN100343465C (en) * | 1999-12-10 | 2007-10-17 | 班哈姆专利锁具有限公司 | Door fastening device |
US20220112748A1 (en) * | 2019-02-01 | 2022-04-14 | Christian Guillemette | Multipoint door lock system |
US11473352B2 (en) * | 2019-02-01 | 2022-10-18 | Christian Guillemette | Multipoint door lock system |
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