CN2756774Y - 防误锁自行车管子锁 - Google Patents
防误锁自行车管子锁 Download PDFInfo
- Publication number
- CN2756774Y CN2756774Y CN 200420054900 CN200420054900U CN2756774Y CN 2756774 Y CN2756774 Y CN 2756774Y CN 200420054900 CN200420054900 CN 200420054900 CN 200420054900 U CN200420054900 U CN 200420054900U CN 2756774 Y CN2756774 Y CN 2756774Y
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- Prior art keywords
- lock
- lock core
- spring
- key
- toothed disc
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- 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.)
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200420054900 CN2756774Y (zh) | 2004-12-31 | 2004-12-31 | 防误锁自行车管子锁 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN 200420054900 CN2756774Y (zh) | 2004-12-31 | 2004-12-31 | 防误锁自行车管子锁 |
Publications (1)
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CN2756774Y true CN2756774Y (zh) | 2006-02-08 |
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Family Applications (1)
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CN 200420054900 Expired - Fee Related CN2756774Y (zh) | 2004-12-31 | 2004-12-31 | 防误锁自行车管子锁 |
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CN (1) | CN2756774Y (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109493487A (zh) * | 2018-11-20 | 2019-03-19 | 成都众人科创信息技术有限公司 | 一种基于物联网的智能门锁控制系统及控制方法 |
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2004
- 2004-12-31 CN CN 200420054900 patent/CN2756774Y/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109493487A (zh) * | 2018-11-20 | 2019-03-19 | 成都众人科创信息技术有限公司 | 一种基于物联网的智能门锁控制系统及控制方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: ZHEJIANG ZHONGLI GROUP CO., LTD. Assignor: Zhan Xianguang Contract fulfillment period: 2008.8.20 to 2014.12.31 Contract record no.: 2008330002452 Denomination of utility model: Anti-error locking bicycle pipe lock Granted publication date: 20060208 License type: Exclusive license Record date: 20081127 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.8.20 TO 2014.12.31; CHANGE OF CONTRACT Name of requester: ZHEJIANG PROVINCE ZHONGLI GROUP CO., LTD. Effective date: 20081127 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060208 Termination date: 20121231 |