发明名称 |
Mobile elliptically driven device |
摘要 |
A mobile wheeled device driven by a user's striding his feet on a pair of footbeds through an elliptical path while applying reciprocal force to a pair of upright arm members. The device may utilize an internal gear system in the rear hub.
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申请公布号 |
US2007001422(A1) |
申请公布日期 |
2007.01.04 |
申请号 |
US20050173213 |
申请日期 |
2005.07.01 |
申请人 |
KRAUS DAVID W |
发明人 |
KRAUS DAVID W. |
分类号 |
A63B22/00;A61H3/04;A63B71/00 |
主分类号 |
A63B22/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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