CN103494679A - 一种可爬楼梯的多功能轮椅 - Google Patents
一种可爬楼梯的多功能轮椅 Download PDFInfo
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- CN103494679A CN103494679A CN201310511120.3A CN201310511120A CN103494679A CN 103494679 A CN103494679 A CN 103494679A CN 201310511120 A CN201310511120 A CN 201310511120A CN 103494679 A CN103494679 A CN 103494679A
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- chair frame
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CN201310511120.3A CN103494679B (zh) | 2013-10-25 | 2013-10-25 | 一种可爬楼梯的多功能轮椅 |
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CN201310511120.3A CN103494679B (zh) | 2013-10-25 | 2013-10-25 | 一种可爬楼梯的多功能轮椅 |
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CN103494679A true CN103494679A (zh) | 2014-01-08 |
CN103494679B CN103494679B (zh) | 2016-04-20 |
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CN201310511120.3A Expired - Fee Related CN103494679B (zh) | 2013-10-25 | 2013-10-25 | 一种可爬楼梯的多功能轮椅 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107260425A (zh) * | 2017-06-14 | 2017-10-20 | 中国地质大学(武汉) | 手动爬楼轮椅 |
CN115089392A (zh) * | 2022-05-10 | 2022-09-23 | 燕山大学 | 一种液压升降自平衡智能助老爬楼轮椅 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999017701A1 (en) * | 1997-10-06 | 1999-04-15 | Pride Health Care, Inc. | Foldable power wheelchair |
JPH11290390A (ja) * | 1998-04-13 | 1999-10-26 | Matsushita Electric Ind Co Ltd | 移動体自律走行装置 |
CN2637282Y (zh) * | 2003-08-22 | 2004-09-01 | 舒冀生 | 一种多功能推车 |
CN201200558Y (zh) * | 2008-05-06 | 2009-03-04 | 牛建华 | 多功能轮椅 |
CN201260746Y (zh) * | 2008-10-17 | 2009-06-24 | 天津三星电子有限公司 | 带有gps定位语音导航功能的轮椅 |
CN102614056A (zh) * | 2012-05-04 | 2012-08-01 | 北京互邦之家爬楼车技术开发有限公司 | 一种电动爬楼轮椅 |
CN103027804A (zh) * | 2012-12-13 | 2013-04-10 | 重庆市弘山川光电股份有限公司 | 方便下楼的轮椅 |
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2013
- 2013-10-25 CN CN201310511120.3A patent/CN103494679B/zh not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999017701A1 (en) * | 1997-10-06 | 1999-04-15 | Pride Health Care, Inc. | Foldable power wheelchair |
JPH11290390A (ja) * | 1998-04-13 | 1999-10-26 | Matsushita Electric Ind Co Ltd | 移動体自律走行装置 |
CN2637282Y (zh) * | 2003-08-22 | 2004-09-01 | 舒冀生 | 一种多功能推车 |
CN201200558Y (zh) * | 2008-05-06 | 2009-03-04 | 牛建华 | 多功能轮椅 |
CN201260746Y (zh) * | 2008-10-17 | 2009-06-24 | 天津三星电子有限公司 | 带有gps定位语音导航功能的轮椅 |
CN102614056A (zh) * | 2012-05-04 | 2012-08-01 | 北京互邦之家爬楼车技术开发有限公司 | 一种电动爬楼轮椅 |
CN103027804A (zh) * | 2012-12-13 | 2013-04-10 | 重庆市弘山川光电股份有限公司 | 方便下楼的轮椅 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107260425A (zh) * | 2017-06-14 | 2017-10-20 | 中国地质大学(武汉) | 手动爬楼轮椅 |
CN115089392A (zh) * | 2022-05-10 | 2022-09-23 | 燕山大学 | 一种液压升降自平衡智能助老爬楼轮椅 |
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CN103494679B (zh) | 2016-04-20 |
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Address after: 250014 Shandong, Lixia District, Ji'nan Lixia Road, Shandong Jianzhu University, No. 96 Applicant after: Sun Wenqing Address before: 250200, No. 9, good harvest road, Ji'nan, Shandong, Zhangqiu Applicant before: Sun Wenqing |
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C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Guo Kangquan Inventor after: Sun Wenqing Inventor before: Sun Wenqing Inventor before: Ge Huapeng Inventor before: Yin Weibin |
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TA01 | Transfer of patent application right |
Effective date of registration: 20160323 Address after: 712100 School of mechanical and electrical engineering, Northwest Agriculture and Forestry University, 22 West Agricultural Road, Yangling demonstration area, Shaanxi, Xianyang Applicant after: Northwest A & F University Address before: 250014 Shandong, Lixia District, Ji'nan Lixia Road, Shandong Jianzhu University, No. 96 Applicant before: Sun Wenqing |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 Termination date: 20161025 |
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CF01 | Termination of patent right due to non-payment of annual fee |