CN203784038U - 一种三脚架脚管锁紧机构 - Google Patents
一种三脚架脚管锁紧机构 Download PDFInfo
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- CN203784038U CN203784038U CN201420168218.3U CN201420168218U CN203784038U CN 203784038 U CN203784038 U CN 203784038U CN 201420168218 U CN201420168218 U CN 201420168218U CN 203784038 U CN203784038 U CN 203784038U
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CN201420168218.3U CN203784038U (zh) | 2014-04-09 | 2014-04-09 | 一种三脚架脚管锁紧机构 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108644191A (zh) * | 2018-05-24 | 2018-10-12 | 钟跃飞 | 一种内置压力伸缩自锁结构套管 |
CN110290355A (zh) * | 2019-07-24 | 2019-09-27 | 国网河北省电力有限公司邢台供电分公司 | 一种高空计数表观测清理装置及观测清理方法 |
CN110509694A (zh) * | 2019-09-09 | 2019-11-29 | 金琰哲 | 一种减少粉笔灰污染的师范类学生用板书练习装置 |
CN110778578A (zh) * | 2018-07-27 | 2020-02-11 | 斯塔比卢斯有限责任公司 | 取向设备、载体设备、坐具以及制造取向设备的方法 |
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2014
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108644191A (zh) * | 2018-05-24 | 2018-10-12 | 钟跃飞 | 一种内置压力伸缩自锁结构套管 |
CN110778578A (zh) * | 2018-07-27 | 2020-02-11 | 斯塔比卢斯有限责任公司 | 取向设备、载体设备、坐具以及制造取向设备的方法 |
CN110290355A (zh) * | 2019-07-24 | 2019-09-27 | 国网河北省电力有限公司邢台供电分公司 | 一种高空计数表观测清理装置及观测清理方法 |
CN110290355B (zh) * | 2019-07-24 | 2021-05-18 | 国网河北省电力有限公司邢台供电分公司 | 一种高空计数表观测清理装置 |
CN110509694A (zh) * | 2019-09-09 | 2019-11-29 | 金琰哲 | 一种减少粉笔灰污染的师范类学生用板书练习装置 |
CN110509694B (zh) * | 2019-09-09 | 2021-02-09 | 金琰哲 | 一种减少粉笔灰污染的师范类学生用板书练习装置 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160405 Address after: 528463 Guangdong city of Zhongshan Province three township before Chang Long Industrial Zone No. 12 road one or two Patentee after: OBO Photographic Equipment Co., LTD Address before: 528400 Guangdong city of Zhongshan Province three township before Chang Long Industrial Zone No. 12 road one or two Zhongshan city Ou Pak photographic equipment Co. Ltd Patentee before: Zhang Fengguo |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140820 Termination date: 20170409 |