GB2260569B - Door lock - Google Patents
Door lockInfo
- Publication number
- GB2260569B GB2260569B GB9221721A GB9221721A GB2260569B GB 2260569 B GB2260569 B GB 2260569B GB 9221721 A GB9221721 A GB 9221721A GB 9221721 A GB9221721 A GB 9221721A GB 2260569 B GB2260569 B GB 2260569B
- Authority
- GB
- United Kingdom
- Prior art keywords
- door lock
- door
- lock
- 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 - Fee Related
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/10—Locks or fastenings for special use for panic or emergency doors
- E05B65/102—Locks or fastenings for special use for panic or emergency doors opening under pressure on the surface of the door itself
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C1/00—Fastening devices with bolts moving rectilinearly
- E05C1/02—Fastening devices with bolts moving rectilinearly without latching action
- E05C1/04—Fastening devices with bolts moving rectilinearly without latching action with operating handle or equivalent member rigid with the bolt
Landscapes
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Lock And Its Accessories (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB919122135A GB9122135D0 (en) | 1991-10-18 | 1991-10-18 | Emergency shear courtesy door bolt |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9221721D0 GB9221721D0 (en) | 1992-12-02 |
GB2260569A GB2260569A (en) | 1993-04-21 |
GB2260569B true GB2260569B (en) | 1995-01-11 |
Family
ID=10703151
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB919122135A Pending GB9122135D0 (en) | 1991-10-18 | 1991-10-18 | Emergency shear courtesy door bolt |
GB9221721A Expired - Fee Related GB2260569B (en) | 1991-10-18 | 1992-10-15 | Door lock |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB919122135A Pending GB9122135D0 (en) | 1991-10-18 | 1991-10-18 | Emergency shear courtesy door bolt |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB9122135D0 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0106544D0 (en) * | 2001-03-16 | 2001-05-02 | Davies Alyn | Door lock |
GB2522238A (en) * | 2014-01-18 | 2015-07-22 | Robert Ian Wallis | Emergency access bolt |
US10975602B2 (en) * | 2015-11-11 | 2021-04-13 | Alan B Kingsbury | Security latch for a swing bar door guard |
US10533346B2 (en) * | 2017-03-31 | 2020-01-14 | Kidzlock LLC | Magnetic child safety lock |
GB2578863B (en) * | 2018-07-18 | 2023-03-15 | Hill & Smith Ltd | A latch mechanism for a gate |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB943249A (en) * | 1961-10-14 | 1963-12-04 | Kenneth Gardner Mercer | Improvements in or relating to door securing means |
GB2100786A (en) * | 1981-03-19 | 1983-01-06 | Evered Security Products Limit | Emergency door lock |
GB2182712A (en) * | 1985-11-05 | 1987-05-20 | James Charles King | Improvements in or relating to releasable bolt devices for securing doors |
GB2258005A (en) * | 1991-07-20 | 1993-01-27 | Emi Plc Thorn | Panic-bolt |
-
1991
- 1991-10-18 GB GB919122135A patent/GB9122135D0/en active Pending
-
1992
- 1992-10-15 GB GB9221721A patent/GB2260569B/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB943249A (en) * | 1961-10-14 | 1963-12-04 | Kenneth Gardner Mercer | Improvements in or relating to door securing means |
GB2100786A (en) * | 1981-03-19 | 1983-01-06 | Evered Security Products Limit | Emergency door lock |
GB2182712A (en) * | 1985-11-05 | 1987-05-20 | James Charles King | Improvements in or relating to releasable bolt devices for securing doors |
GB2258005A (en) * | 1991-07-20 | 1993-01-27 | Emi Plc Thorn | Panic-bolt |
Also Published As
Publication number | Publication date |
---|---|
GB9122135D0 (en) | 1991-11-27 |
GB9221721D0 (en) | 1992-12-02 |
GB2260569A (en) | 1993-04-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20021015 |