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Personal mobility device
专利权人:
James Graham Irvine
发明人:
James Graham Irvine
申请号:
US13044098
公开号:
US08172023B1
申请日:
2011.03.09
申请国别(地区):
US
年份:
2012
代理人:
摘要:
A personal mobility device comprising a frame having a front structure, a rear structure, and two side structures. In one embodiment, main mobility wheels are coupled to ones of the side structures, the main mobility wheels configured to contact a surface upon which the mobility device is designed to move. In this embodiment, the mobility device further includes a knee rest rotatably coupled to the front structure, the knee rest being adjustable from a first substantially-vertical position to a second rearwardly and downwardly-angled position.
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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