CN203129747U - Matching structure for improving safety and protective performance of lock - Google Patents
Matching structure for improving safety and protective performance of lock Download PDFInfo
- Publication number
- CN203129747U CN203129747U CN 201320051890 CN201320051890U CN203129747U CN 203129747 U CN203129747 U CN 203129747U CN 201320051890 CN201320051890 CN 201320051890 CN 201320051890 U CN201320051890 U CN 201320051890U CN 203129747 U CN203129747 U CN 203129747U
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- CN
- China
- Prior art keywords
- lock
- convex block
- safety
- key
- fit structure
- 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 - Lifetime
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201320051890 CN203129747U (en) | 2013-01-30 | 2013-01-30 | Matching structure for improving safety and protective performance of lock |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201320051890 CN203129747U (en) | 2013-01-30 | 2013-01-30 | Matching structure for improving safety and protective performance of lock |
Publications (1)
Publication Number | Publication Date |
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CN203129747U true CN203129747U (en) | 2013-08-14 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201320051890 Expired - Lifetime CN203129747U (en) | 2013-01-30 | 2013-01-30 | Matching structure for improving safety and protective performance of lock |
Country Status (1)
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CN (1) | CN203129747U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108331456A (en) * | 2017-01-19 | 2018-07-27 | 厦门美科安防科技有限公司 | Simplify version primary and secondary blade lock |
-
2013
- 2013-01-30 CN CN 201320051890 patent/CN203129747U/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108331456A (en) * | 2017-01-19 | 2018-07-27 | 厦门美科安防科技有限公司 | Simplify version primary and secondary blade lock |
CN108331456B (en) * | 2017-01-19 | 2023-12-19 | 厦门美科安防科技股份有限公司 | Simplified master-slave blade lock |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: 361000 No. 638, No. 638, Guan Kou Avenue Road, Guan Kou Town, Jimei District, Xiamen, Fujian Patentee after: XIAMEN MAKE SECURITY TECHNOLOGY Co.,Ltd. Address before: 361000 No. 638, No. 638, Guan Kou Avenue Road, Guan Kou Town, Jimei District, Xiamen, Fujian Patentee before: XIAMEN MAKE LOCKS Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 361000 the first and second floors of no.638 Guankou Avenue, Guankou Town, Jimei District, Xiamen City, Fujian Province Patentee after: Xiamen Meike Security Technology Co.,Ltd. Address before: 361000 the first and second floors of no.638 Guankou Avenue, Guankou Town, Jimei District, Xiamen City, Fujian Province Patentee before: XIAMEN MAKE SECURITY TECHNOLOGY Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CX01 | Expiry of patent term |
Granted publication date: 20130814 |
|
CX01 | Expiry of patent term |