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.
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
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