GB2550520B - Improvements in door handle mechanisms - Google Patents
Improvements in door handle mechanismsInfo
- Publication number
- GB2550520B GB2550520B GB1712515.4A GB201712515A GB2550520B GB 2550520 B GB2550520 B GB 2550520B GB 201712515 A GB201712515 A GB 201712515A GB 2550520 B GB2550520 B GB 2550520B
- Authority
- GB
- United Kingdom
- Prior art keywords
- door handle
- handle mechanisms
- mechanisms
- door
- handle
- 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.)
- Active
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/04—Spring arrangements in locks
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/0013—Followers; Bearings therefor
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/02—Striking-plates; Keepers; Bolt staples; Escutcheons
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B3/00—Fastening knobs or handles to lock or latch parts
- E05B3/06—Fastening knobs or handles to lock or latch parts by means arranged in or on the rose or escutcheon
- E05B3/065—Fastening knobs or handles to lock or latch parts by means arranged in or on the rose or escutcheon with spring biasing means for moving the handle over a substantial distance, e.g. to its horizontal position
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/04—Spring arrangements in locks
- E05B2015/0403—Wound springs
- E05B2015/042—Wound springs wound in a plane, e.g. spirally
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/04—Spring arrangements in locks
- E05B2015/0437—Attachments or mountings; Mounting of springs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1613706.9A GB2550435B (en) | 2016-08-09 | 2016-08-09 | Improvements in door handle mechanisms |
Publications (3)
Publication Number | Publication Date |
---|---|
GB201712515D0 GB201712515D0 (en) | 2017-09-20 |
GB2550520A GB2550520A (en) | 2017-11-22 |
GB2550520B true GB2550520B (en) | 2018-08-01 |
Family
ID=59894891
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1613706.9A Active GB2550435B (en) | 2016-08-09 | 2016-08-09 | Improvements in door handle mechanisms |
GB1712515.4A Active GB2550520B (en) | 2016-08-09 | 2017-08-03 | Improvements in door handle mechanisms |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1613706.9A Active GB2550435B (en) | 2016-08-09 | 2016-08-09 | Improvements in door handle mechanisms |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB2550435B (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1544384A1 (en) * | 2003-12-18 | 2005-06-22 | Frascio S.p.A. | Structure of connection to a door or the like |
GB2411348A (en) * | 2004-02-26 | 2005-08-31 | Newell Ltd | Door handle assembly wherein a door handle is removable from the door independently of a mounting member and a cover |
US20100275661A1 (en) * | 2009-05-04 | 2010-11-04 | Chung-Liang Lin | Operational Device for Lock |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1229272A (en) * | 1968-08-14 | 1971-04-21 | ||
DE10052495C2 (en) * | 2000-10-23 | 2002-11-14 | Woelm & Sohn Karl | fastening device |
US6676178B2 (en) * | 2001-04-13 | 2004-01-13 | Imperial Usa, Ltd. | Door lock assembly having escutcheon with removable posts |
US20080111384A1 (en) * | 2006-11-15 | 2008-05-15 | Ellis Philip C | Spring retainer |
-
2016
- 2016-08-09 GB GB1613706.9A patent/GB2550435B/en active Active
-
2017
- 2017-08-03 GB GB1712515.4A patent/GB2550520B/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1544384A1 (en) * | 2003-12-18 | 2005-06-22 | Frascio S.p.A. | Structure of connection to a door or the like |
GB2411348A (en) * | 2004-02-26 | 2005-08-31 | Newell Ltd | Door handle assembly wherein a door handle is removable from the door independently of a mounting member and a cover |
US20100275661A1 (en) * | 2009-05-04 | 2010-11-04 | Chung-Liang Lin | Operational Device for Lock |
Also Published As
Publication number | Publication date |
---|---|
GB2550435A (en) | 2017-11-22 |
GB201712515D0 (en) | 2017-09-20 |
GB2550435B (en) | 2018-08-01 |
GB2550520A (en) | 2017-11-22 |
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