GB2225607B - Improvements in or relating to locks - Google Patents
Improvements in or relating to locksInfo
- Publication number
- GB2225607B GB2225607B GB8927379A GB8927379A GB2225607B GB 2225607 B GB2225607 B GB 2225607B GB 8927379 A GB8927379 A GB 8927379A GB 8927379 A GB8927379 A GB 8927379A GB 2225607 B GB2225607 B GB 2225607B
- Authority
- GB
- United Kingdom
- Prior art keywords
- retracted positions
- bottom actuator
- extended
- lock
- movable
- 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
- E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
- E05C9/04—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening
- E05C9/042—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening with pins engaging slots
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B59/00—Locks with latches separate from the lock-bolts or with a plurality of latches or lock-bolts
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
- E05C9/04—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening
- E05C9/047—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening comprising key-operated locks, e.g. a lock cylinder to drive auxiliary deadbolts or latch bolts
-
- 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
- E05B63/16—Locks or fastenings with special structural characteristics with the handles on opposite sides moving independently
-
- 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
- E05B63/18—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position
- E05B63/185—Preventing actuation of a bolt when the wing is open
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
A lock has a primary unit (10, 11) from which top and bottom actuator strips (12, 13) are extended or retracted to lock or release upper and lower secondary locking units, the primary unit including two non-coaxial spindle operable follower assemblies (19, 20), each of which is operable to slide a bottom actuator plate (27) and thereby retract or extend the strips (12, 13), a latch bolt (22), movable between respective extended and retracted positions by one of said follower assemblies (19) and also by an actuating mechanism (47, 50), a deadbolt (18), movable between respective extended and retracted positions by a further, key operated actuating mechanism, and the bottom actuator plate (27) preventing retraction of the latch bolt (22) unless the secondary locking units are in their respective retracted positions. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8802884A GB8802884D0 (en) | 1988-02-09 | 1988-02-09 | Improvements in/relating to locks |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8927379D0 GB8927379D0 (en) | 1990-01-31 |
GB2225607A GB2225607A (en) | 1990-06-06 |
GB2225607B true GB2225607B (en) | 1991-10-23 |
Family
ID=10631333
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8802884A Pending GB8802884D0 (en) | 1988-02-09 | 1988-02-09 | Improvements in/relating to locks |
GB8902779A Expired GB2215770B (en) | 1988-02-09 | 1989-02-08 | Improvements in or relating to locks |
GB8927379A Expired GB2225607B (en) | 1988-02-09 | 1989-12-04 | Improvements in or relating to locks |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8802884A Pending GB8802884D0 (en) | 1988-02-09 | 1988-02-09 | Improvements in/relating to locks |
GB8902779A Expired GB2215770B (en) | 1988-02-09 | 1989-02-08 | Improvements in or relating to locks |
Country Status (1)
Country | Link |
---|---|
GB (3) | GB8802884D0 (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES1010395Y (en) * | 1989-05-23 | 1990-06-01 | Union Cerrajera, S.A. | LOCK-LATCH WITH LOCKING MECHANISM. |
GB2242702B (en) * | 1990-04-05 | 1993-11-24 | Parkes Josiah & Sons Ltd | Locks |
GB9607908D0 (en) * | 1996-04-17 | 1996-06-19 | Raytec Pressworks Plastics Ltd | Shoot bolt mechanism |
DE29701070U1 (en) * | 1997-01-22 | 1998-05-20 | Ferco International Ferrures et Serrures de Bâtiment S.A., Reding | Lock with latch for door or window |
GB9808560D0 (en) * | 1998-04-23 | 1998-06-24 | Yale Security Prod Ltd | Locking mechanism |
GB2364545B (en) * | 2000-07-07 | 2003-11-12 | Era Products Ltd | Locks |
DE102006000091A1 (en) * | 2006-02-24 | 2007-08-30 | Aug. Winkhaus Gmbh & Co. Kg | lock |
US8550506B2 (en) | 2009-06-30 | 2013-10-08 | Truth Hardware Corporation | Multi-point mortise lock mechanism for swinging door |
DE202010006955U1 (en) * | 2010-05-19 | 2010-08-19 | Kfv Karl Fliether Gmbh & Co. Kg | Espagnolette lock with multiple latch links |
EP2915937A1 (en) * | 2014-03-04 | 2015-09-09 | KALE Kilit ve Kalip Sanayi A.S. | Safety lock with additional security |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2185059B (en) * | 1985-11-23 | 1988-06-08 | Abt Hardware Ltd | Multiple latch mechanism |
-
1988
- 1988-02-09 GB GB8802884A patent/GB8802884D0/en active Pending
-
1989
- 1989-02-08 GB GB8902779A patent/GB2215770B/en not_active Expired
- 1989-12-04 GB GB8927379A patent/GB2225607B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB8902779D0 (en) | 1989-03-30 |
GB8802884D0 (en) | 1988-03-09 |
GB8927379D0 (en) | 1990-01-31 |
GB2225607A (en) | 1990-06-06 |
GB2215770B (en) | 1991-10-23 |
GB2215770A (en) | 1989-09-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PE20 | Patent expired after termination of 20 years |
Expiry date: 20090207 |