CN103224205B - 手拉葫芦升降装置 - Google Patents
手拉葫芦升降装置 Download PDFInfo
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- CN103224205B CN103224205B CN201310110671.9A CN201310110671A CN103224205B CN 103224205 B CN103224205 B CN 103224205B CN 201310110671 A CN201310110671 A CN 201310110671A CN 103224205 B CN103224205 B CN 103224205B
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310110671.9A CN103224205B (zh) | 2013-04-01 | 2013-04-01 | 手拉葫芦升降装置 |
Applications Claiming Priority (1)
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CN201310110671.9A CN103224205B (zh) | 2013-04-01 | 2013-04-01 | 手拉葫芦升降装置 |
Publications (2)
Publication Number | Publication Date |
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CN103224205A CN103224205A (zh) | 2013-07-31 |
CN103224205B true CN103224205B (zh) | 2015-09-23 |
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CN201310110671.9A Expired - Fee Related CN103224205B (zh) | 2013-04-01 | 2013-04-01 | 手拉葫芦升降装置 |
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CN (1) | CN103224205B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103979446A (zh) * | 2014-05-30 | 2014-08-13 | 中煤平朔集团有限公司 | 煤矿井下掘进工作面迎头传感器的升降装置 |
CN111908368A (zh) * | 2020-08-05 | 2020-11-10 | 上海宝冶集团有限公司 | 一种倒链返推顶升装置 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2816728A (en) * | 1949-04-07 | 1957-12-17 | Lobbe Armin Dieter | Hydraulic pit props |
CN2369982Y (zh) * | 1999-04-13 | 2000-03-22 | 揭阳达龙五金工具有限公司 | 手提式升降机 |
CN2589798Y (zh) * | 2002-12-28 | 2003-12-03 | 陈建平 | 一种伸缩架 |
CN2644225Y (zh) * | 2003-09-19 | 2004-09-29 | 刘兴学 | 机械式升降杆 |
CN2856007Y (zh) * | 2005-12-19 | 2007-01-10 | 万维柔 | 内升式顶升机装置 |
CN201196328Y (zh) * | 2008-01-24 | 2009-02-18 | 胡东伟 | 升降顶杆 |
CN201739731U (zh) * | 2010-08-20 | 2011-02-09 | 张小军 | 一种便携可调式支架 |
CN202322137U (zh) * | 2011-11-15 | 2012-07-11 | 中建新疆工业设备安装有限公司 | 一种伸缩式吊具 |
CN203796289U (zh) * | 2014-04-15 | 2014-08-27 | 和锋刚 | 隧道钢架立架升降器 |
-
2013
- 2013-04-01 CN CN201310110671.9A patent/CN103224205B/zh not_active Expired - Fee Related
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2816728A (en) * | 1949-04-07 | 1957-12-17 | Lobbe Armin Dieter | Hydraulic pit props |
CN2369982Y (zh) * | 1999-04-13 | 2000-03-22 | 揭阳达龙五金工具有限公司 | 手提式升降机 |
CN2589798Y (zh) * | 2002-12-28 | 2003-12-03 | 陈建平 | 一种伸缩架 |
CN2644225Y (zh) * | 2003-09-19 | 2004-09-29 | 刘兴学 | 机械式升降杆 |
CN2856007Y (zh) * | 2005-12-19 | 2007-01-10 | 万维柔 | 内升式顶升机装置 |
CN201196328Y (zh) * | 2008-01-24 | 2009-02-18 | 胡东伟 | 升降顶杆 |
CN201739731U (zh) * | 2010-08-20 | 2011-02-09 | 张小军 | 一种便携可调式支架 |
CN202322137U (zh) * | 2011-11-15 | 2012-07-11 | 中建新疆工业设备安装有限公司 | 一种伸缩式吊具 |
CN203796289U (zh) * | 2014-04-15 | 2014-08-27 | 和锋刚 | 隧道钢架立架升降器 |
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CN103224205A (zh) | 2013-07-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Zeng Chaochen Inventor after: Li Zhanqi Inventor after: Chen Qunzhong Inventor after: Duan Lihong Inventor after: Li Haijiang Inventor after: Luo Mingjie Inventor after: Shen Bing Inventor after: Ran Deli Inventor before: Chen Qunzhong Inventor before: Duan Lihong Inventor before: Luo Mingjie Inventor before: Shen Bing Inventor before: Ran Deli |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: CHEN QUNZHONG DUAN LIHONG LUO MINGJIE SHEN BING RAN DELI TO: CENG CHAOCHEN LI ZHANQI CHEN QUNZHONG DUAN LIHONG LI HAIJIANG LUO MINGJIE SHEN BING RAN DELI |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP02 | Change in the address of a patent holder |
Address after: 476600 Guangming Road, Yongcheng, Shangqiu, Henan, China Patentee after: Yongcheng Coal & Electricity Holding Group Co., Ltd. Address before: 476600 Guangming Road, Yongcheng, Henan, Nanyang, Dongcheng District Patentee before: Yongcheng Coal & Electricity Holding Group Co., Ltd. |
|
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: 20150923 Termination date: 20160401 |