- 专利标题： Apparatus and method for attaching a wheel to an axle
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申请号： US09790123申请日： 2001-02-21
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公开(公告)号： US06598941B2公开(公告)日： 2003-07-29
- 发明人: J. Douglas Field , Joseph A. Hoell, Jr.
- 申请人： J. Douglas Field , Joseph A. Hoell, Jr.
- 主分类号： B60B3700
- IPC分类号： B60B3700
摘要：
An apparatus and method for attaching a wheel to an axle. The apparatus comprises a wheel with a hub for insertion into an indentation in the end of the axle and a single bolt that is offset from the axis of rotation of the wheel and axle and that attaches the wheel to the axle.
公开/授权文献
- US20020121805A1 Apparatus and method for attaching a wheel to an axle 公开/授权日：2002-09-05