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Reciprocating Drive Motion Wheelchair
专利权人:
Ben Eason
发明人:
Ben Eason
申请号:
US16199578
公开号:
US20190216660A1
申请日:
2018.11.26
申请国别(地区):
US
年份:
2019
代理人:
摘要:
A reciprocating drive motion wheelchair is provided. The wheelchair device includes a low-profile wheelchair that utilizes push bars pivotally connected to the wheelchair frame and operably connected to a crank bar, which run parallel to the ground and connects back to a crank on each wheel. An additional pair of wheels is disposed rearward of the drive wheels and prevents the wheelchair from tipping, thus allowing the user to utilize the push bars to move the wheelchair quickly and easily.
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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