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Transport chairs
专利权人:
William Ferniany;Lloyd Cooper
发明人:
William Ferniany,Lloyd Cooper
申请号:
US13574267
公开号:
US09358166B2
申请日:
2011.01.20
申请国别(地区):
US
年份:
2016
代理人:
摘要:
In some embodiments, a transport chair includes a base frame, a seat assembly pivotally mounted to the base, and a footrest assembly pivotally mounted to the base frame, the footrest assembly being associated with the seat assembly so as to pivot in unison with the seat assembly until the seat assembly is pivoted forward to an extent at which the footrest assembly contacts the floor or ground, at which point the footrest assembly does not pivot further upon further forward pivoting of the seat assembly.
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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