CN202743420U - 双齿杆双飞轮自行车 - Google Patents
双齿杆双飞轮自行车 Download PDFInfo
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- CN202743420U CN202743420U CN 201220137436 CN201220137436U CN202743420U CN 202743420 U CN202743420 U CN 202743420U CN 201220137436 CN201220137436 CN 201220137436 CN 201220137436 U CN201220137436 U CN 201220137436U CN 202743420 U CN202743420 U CN 202743420U
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Application Number | Priority Date | Filing Date | Title |
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CN 201220137436 CN202743420U (zh) | 2012-04-04 | 2012-04-04 | 双齿杆双飞轮自行车 |
Applications Claiming Priority (1)
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CN 201220137436 CN202743420U (zh) | 2012-04-04 | 2012-04-04 | 双齿杆双飞轮自行车 |
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CN202743420U true CN202743420U (zh) | 2013-02-20 |
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CN 201220137436 Expired - Fee Related CN202743420U (zh) | 2012-04-04 | 2012-04-04 | 双齿杆双飞轮自行车 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107021176A (zh) * | 2017-04-24 | 2017-08-08 | 魏小钢 | 一种自行车 |
CN111268015A (zh) * | 2020-03-12 | 2020-06-12 | 付俊杰 | 联动机构及其自行车 |
CN111483543A (zh) * | 2020-05-13 | 2020-08-04 | 郑牧之 | 大腿用力的高效自行车 |
-
2012
- 2012-04-04 CN CN 201220137436 patent/CN202743420U/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107021176A (zh) * | 2017-04-24 | 2017-08-08 | 魏小钢 | 一种自行车 |
CN111268015A (zh) * | 2020-03-12 | 2020-06-12 | 付俊杰 | 联动机构及其自行车 |
CN111483543A (zh) * | 2020-05-13 | 2020-08-04 | 郑牧之 | 大腿用力的高效自行车 |
CN111483543B (zh) * | 2020-05-13 | 2021-07-16 | 郑牧之 | 大腿用力的高效自行车 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HUBEI POLYTECHNIC UNIVERSITY Effective date: 20131118 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 435003 HUANGSHI, HUBEI PROVINCE TO: 435000 HUANGSHI, HUBEI PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20131118 Address after: 435000, B-2-1702, Hubin Avenue, Huangshi port, Hubei, Huangshi 132, China Patentee after: Liu Guolin Patentee after: Hubei Polytechnic University Address before: 435003, B-2-1702, Hubin Avenue, Huangshi port, Hubei, Huangshi 132, China Patentee before: Liu Guolin |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130220 Termination date: 20140404 |