发明名称 |
Exercise device with body extension mechanism |
摘要 |
An exercise device having a body extension mechanism including a press plate mechanism and an articulating seat structure. The press plate mechanism is pivotally connected to a frame forwardly of the articulating seat structure, which is also connected with the frame. The press plate mechanism is operably connected with the articulating seat structure by a transfer link so that when a user actuates the press plate mechanism, the movement of a back support of the articulating seat structure is coordinated with the movement of the press plate mechanism. Resistance for the exercise device is provided by a weight stack that is operably connected with the body extension mechanism through an arrangement of pulleys so that when the user actuates the press plate mechanism a portion of the weight stack is lifted.
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申请公布号 |
US7220221(B2) |
申请公布日期 |
2007.05.22 |
申请号 |
US20010848105 |
申请日期 |
2001.05.02 |
申请人 |
NAUTILUS, INC. |
发明人 |
MOSIMANN URS;SCHWEIZER ULRICH;MORCILLO-QUINTERO VICENTE;PERTEGAZ-ESTEBAN VICTOR |
分类号 |
A63B21/062;A63B21/068;A63B23/00;A63B23/02;A63B23/04;A63B23/12 |
主分类号 |
A63B21/062 |
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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