GB9411595D0 - Door securing device for secondary locking system - Google Patents
Door securing device for secondary locking systemInfo
- Publication number
- GB9411595D0 GB9411595D0 GB9411595A GB9411595A GB9411595D0 GB 9411595 D0 GB9411595 D0 GB 9411595D0 GB 9411595 A GB9411595 A GB 9411595A GB 9411595 A GB9411595 A GB 9411595A GB 9411595 D0 GB9411595 D0 GB 9411595D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- bolt
- latch
- locking system
- securing device
- secondary locking
- 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.)
- Pending
Links
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Lock And Its Accessories (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
Abstract
A securing device for doors, particularly doors of a railway carriage, has a latching arrangement including a latch bolt 43 and a corresponding receptor into which the bolt is to be urged, the latch bolt being designed for use in a secondary locking system. In order to allow the latch to open even when a passenger is leaning against it, the latch bolt has an oblique end surface so that it can be pushed out of the receptor by a force applied in a direction transverse to the urging direction. To make the latch nevertheless secure when the train is moving the latching arrangement further includes a deadlocking means provided by bellcrank 49 and a recess 40 operable on the bolt 43 so as to prevent the bolt being pushed out when the deadlock has been actuated. The device preferably includes a mechanical sensor (55), (Fig 6B) to indicate whether the door is closed. The deadlocking means in (Fig 2a) includes a pair of pivoted levers. <IMAGE>
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9411595A GB9411595D0 (en) | 1994-06-09 | 1994-06-09 | Door securing device for secondary locking system |
| GB9511756A GB2290107B (en) | 1994-06-09 | 1995-06-09 | Door securing device for secondary locking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9411595A GB9411595D0 (en) | 1994-06-09 | 1994-06-09 | Door securing device for secondary locking system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB9411595D0 true GB9411595D0 (en) | 1994-08-03 |
Family
ID=10756486
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB9411595A Pending GB9411595D0 (en) | 1994-06-09 | 1994-06-09 | Door securing device for secondary locking system |
| GB9511756A Expired - Fee Related GB2290107B (en) | 1994-06-09 | 1995-06-09 | Door securing device for secondary locking system |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB9511756A Expired - Fee Related GB2290107B (en) | 1994-06-09 | 1995-06-09 | Door securing device for secondary locking system |
Country Status (1)
| Country | Link |
|---|---|
| GB (2) | GB9411595D0 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108343330A (en) * | 2018-04-23 | 2018-07-31 | 广东天固实业有限公司 | A kind of inside and outside linked lockset structure of intelligence engine lock |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1279786A3 (en) * | 2001-07-24 | 2004-03-17 | Steinbach & Vollmann GmbH & Co. KG | Lock |
| FI121127B (en) * | 2007-04-27 | 2010-07-15 | Abloy Oy | Lock of the door |
| FI120416B (en) * | 2007-04-27 | 2009-10-15 | Abloy Oy | Lock of the door |
| US9062479B2 (en) | 2012-08-23 | 2015-06-23 | Brandt Wolf | Remote-controlled security apparatus including a security bar |
| US8752870B2 (en) | 2012-08-23 | 2014-06-17 | Brandt Wolf | Remote-controlled security bar |
| EP4310278A1 (en) * | 2022-07-20 | 2024-01-24 | NVL B.V. & Co. KG | Door or hatch assembly, locking mechanism and vehicle or building |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4083590A (en) * | 1977-02-02 | 1978-04-11 | Adams Rite Manufacturing Co. | Narrow stile panic exit actuator |
-
1994
- 1994-06-09 GB GB9411595A patent/GB9411595D0/en active Pending
-
1995
- 1995-06-09 GB GB9511756A patent/GB2290107B/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108343330A (en) * | 2018-04-23 | 2018-07-31 | 广东天固实业有限公司 | A kind of inside and outside linked lockset structure of intelligence engine lock |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2290107A (en) | 1995-12-13 |
| GB9511756D0 (en) | 1995-08-02 |
| GB2290107B (en) | 1997-12-10 |
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