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ELEVATABLE AND PORTABLE WHEELCHAIR
专利权人:
Daniel Bryant
发明人:
Daniel Bryant
申请号:
US16550874
公开号:
US20190380895A1
申请日:
2019.08.26
申请国别(地区):
US
年份:
2019
代理人:
摘要:
A wheelchair includes a lower assembly including a lower frame having wheels rotatably mounted thereto, an upper assembly including an upper frame supporting a seat, a backrest and at least one movable armrest, and a lift mechanism configured to move the upper assembly relative to the lower assembly between a lowered position and a raised position, wherein a user can move sideways out of the seat in the raised position with the movable armrest lowered.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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