| 发明名称 |
Machine-assisted exercising |
| 摘要 |
An exercise machine in which a fan has a rotor that generates drag by causing air to move in response to exercising by a user. A deflection structure deflects air that the rotor has moved and is adjustable to control the amount of drag generated by the rotor.
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| 申请公布号 |
US2001008861(A1) |
申请公布日期 |
2001.07.19 |
| 申请号 |
US20010790432 |
申请日期 |
2001.02.21 |
| 申请人 |
CONCEPT II, INC., VERMONT CORPORATION |
发明人 |
DREISSIGACKER RICHARD A.;DREISSIGACKER PETER D.;WILLIAMS JONATHAN V. |
| 分类号 |
A63B21/008;A63B23/04;A63B23/12;(IPC1-7):A63B21/008;A63B22/06 |
主分类号 |
A63B21/008 |
| 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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