发明名称 |
Dual-function treading exerciser |
摘要 |
A dual-function exercise device includes lower body exercise device, a frame, and a movable handle assembly. The movable handle assembly includes two independent pulling devices and a rotary shaft journalled on the frame. Each pulling device includes a pulley disposed rotatably on the frame, a pull cord wound on the pulley, a handgrip fastened to an end of the cord and movable to unwind the cord from the pulley, and a biasing unit for biasing the cord to wind around the pulley when the cord is pulled and is subsequently released.
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申请公布号 |
US7052440(B2) |
申请公布日期 |
2006.05.30 |
申请号 |
US20030603117 |
申请日期 |
2003.06.24 |
申请人 |
JOHNSON HEALTH TECH CO., LTD. |
发明人 |
PYLES NATHAN;NELSON DEREK;WANG CHIH-JEN;LIAO HUNG-MAO |
分类号 |
A63B22/02;A63B21/00;A63B21/005;A63B21/02;A63B23/035 |
主分类号 |
A63B22/02 |
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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