HK1208515A1 - Safety lock of limit internal door - Google Patents
Safety lock of limit internal doorInfo
- Publication number
- HK1208515A1 HK1208515A1 HK15109221.5A HK15109221A HK1208515A1 HK 1208515 A1 HK1208515 A1 HK 1208515A1 HK 15109221 A HK15109221 A HK 15109221A HK 1208515 A1 HK1208515 A1 HK 1208515A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- safety lock
- internal door
- limit internal
- limit
- door
- Prior art date
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510071242.4A CN104652999B (en) | 2015-02-11 | 2015-02-11 | Spacing internal door safety lock |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1208515A1 true HK1208515A1 (en) | 2016-03-04 |
Family
ID=53244580
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK15109221.5A HK1208515A1 (en) | 2015-02-11 | 2015-09-18 | Safety lock of limit internal door |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN104652999B (en) |
HK (1) | HK1208515A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107749696B (en) * | 2017-11-27 | 2019-05-21 | 杭州电子科技大学 | A kind of novel swing type micromechanics locking structure |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9207570D0 (en) * | 1992-04-07 | 1992-05-20 | Purssey Neil K W | Remotely released door holder |
JP2004019204A (en) * | 2002-06-14 | 2004-01-22 | Meiko:Kk | Lock device |
CN101092860A (en) * | 2006-06-22 | 2007-12-26 | 李松锋 | Locator with self-locking in use for door |
CN101169015A (en) * | 2006-10-26 | 2008-04-30 | 黄守义 | Door and window chock |
KR100746238B1 (en) * | 2006-11-01 | 2007-08-03 | 이영우 | Door stopper |
CN101021116B (en) * | 2007-01-09 | 2010-05-26 | 方大集团股份有限公司 | Safety push-rod lock |
CN204436092U (en) * | 2015-02-11 | 2015-07-01 | 胡海明 | Spacing internal door safety lock |
-
2015
- 2015-02-11 CN CN201510071242.4A patent/CN104652999B/en not_active Expired - Fee Related
- 2015-09-18 HK HK15109221.5A patent/HK1208515A1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN104652999A (en) | 2015-05-27 |
CN104652999B (en) | 2016-04-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20210206 |