CN205743589U - A kind of Electromagnetic Control fire resistant doorsets - Google Patents
A kind of Electromagnetic Control fire resistant doorsets Download PDFInfo
- Publication number
- CN205743589U CN205743589U CN201620709881.9U CN201620709881U CN205743589U CN 205743589 U CN205743589 U CN 205743589U CN 201620709881 U CN201620709881 U CN 201620709881U CN 205743589 U CN205743589 U CN 205743589U
- Authority
- CN
- China
- Prior art keywords
- magnet
- door leaf
- door lock
- fire resistant
- resistant doorsets
- 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
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Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201620709881.9U CN205743589U (en) | 2016-07-05 | 2016-07-05 | A kind of Electromagnetic Control fire resistant doorsets |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620709881.9U CN205743589U (en) | 2016-07-05 | 2016-07-05 | A kind of Electromagnetic Control fire resistant doorsets |
Publications (1)
Publication Number | Publication Date |
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CN205743589U true CN205743589U (en) | 2016-11-30 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201620709881.9U Expired - Fee Related CN205743589U (en) | 2016-07-05 | 2016-07-05 | A kind of Electromagnetic Control fire resistant doorsets |
Country Status (1)
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CN (1) | CN205743589U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108286400A (en) * | 2017-12-13 | 2018-07-17 | 天津市龙甲门业有限公司 | A kind of fire prevention limit metal door frame |
-
2016
- 2016-07-05 CN CN201620709881.9U patent/CN205743589U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108286400A (en) * | 2017-12-13 | 2018-07-17 | 天津市龙甲门业有限公司 | A kind of fire prevention limit metal door frame |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Huang Kenan Inventor before: Zhang Jingjiang |
|
CB03 | Change of inventor or designer information | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180208 Address after: Longshan Town, 551200 Guizhou Province, Qiannan Buyei and Miao Autonomous Prefecture Longli county (Industrial Park) Patentee after: Guizhou Qian Xin gate industry Co., Ltd. Address before: 315700 Xiangshan City, Zhejiang Province Economic Development Zone, Binhai Industrial Park Patentee before: NINGBO TIANYI FIRE EQUIPMENT CO., LTD. |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20190705 |
|
CF01 | Termination of patent right due to non-payment of annual fee |