CN203935347U - 用于电动轮椅的万向轮与直行轮转换装置 - Google Patents
用于电动轮椅的万向轮与直行轮转换装置 Download PDFInfo
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- CN203935347U CN203935347U CN201420366559.1U CN201420366559U CN203935347U CN 203935347 U CN203935347 U CN 203935347U CN 201420366559 U CN201420366559 U CN 201420366559U CN 203935347 U CN203935347 U CN 203935347U
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CN201420366559.1U CN203935347U (zh) | 2014-06-26 | 2014-06-26 | 用于电动轮椅的万向轮与直行轮转换装置 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104691644A (zh) * | 2015-03-04 | 2015-06-10 | 南京理工大学 | 一种全向式移动轮模块 |
CN105287125A (zh) * | 2014-06-26 | 2016-02-03 | 周广刚 | 用于电动轮椅的万向轮与直行轮转换装置 |
CN107049632A (zh) * | 2017-06-20 | 2017-08-18 | 国家康复辅具研究中心 | 轻型便携式电动轮椅车 |
CN109199724A (zh) * | 2018-11-06 | 2019-01-15 | 北京工业大学 | 一种全向移动智能轮椅床 |
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2014
- 2014-06-26 CN CN201420366559.1U patent/CN203935347U/zh not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105287125A (zh) * | 2014-06-26 | 2016-02-03 | 周广刚 | 用于电动轮椅的万向轮与直行轮转换装置 |
CN105287125B (zh) * | 2014-06-26 | 2018-10-30 | 周广刚 | 用于电动轮椅的万向轮与直行轮转换装置 |
CN104691644A (zh) * | 2015-03-04 | 2015-06-10 | 南京理工大学 | 一种全向式移动轮模块 |
CN107049632A (zh) * | 2017-06-20 | 2017-08-18 | 国家康复辅具研究中心 | 轻型便携式电动轮椅车 |
CN107049632B (zh) * | 2017-06-20 | 2018-08-31 | 国家康复辅具研究中心 | 轻型便携式电动轮椅车 |
CN109199724A (zh) * | 2018-11-06 | 2019-01-15 | 北京工业大学 | 一种全向移动智能轮椅床 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HEILONGJIANG LIAOYUAN TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: ZHOU GUANGGANG Effective date: 20150703 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150703 Address after: 150000, room 171, 701 east straight street, Nangang District, Heilongjiang, Harbin, China Patentee after: Heilongjiang Liaoyuan Technology Co., Ltd. Address before: 150001, room 171, 701 east straight street, Nangang District, Heilongjiang, Harbin, China Patentee before: Zhou Guanggang |
|
AV01 | Patent right actively abandoned | ||
AV01 | Patent right actively abandoned |
Granted publication date: 20141112 Effective date of abandoning: 20181030 |