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发明名称
Wheelchair, has ball joint that connects tension rod to footrest which is moved to vertical position when pressure is applied to tension rod
摘要
Pressure on a tension rod (4) moves a footrest to the vertical position. The tension rod is connected to the footrest by a ball joint (3).
申请公布号
DE10346725(A1)
申请公布日期
2004.07.29
申请号
DE2003146725
申请日期
2003.10.08
申请人
SCHULTZE, GUENTHER
发明人
SCHULTZE, GUENTHER
分类号
A61G5/12
主分类号
A61G5/12
代理机构
代理人
主权项
地址
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