发明名称 |
Inclining tread apparatus |
摘要 |
An improved lift apparatus for use in an exercise device having a support base and a moveable element is disclosed. The moveable element can be selectively raised and lowered relative to the support base by the user during operation of the exercise device. The improved lift apparatus includes: (i) a first lift motor; (ii) a second lift motor; and (iii) a synchronization mechanism for synchronizing the first and second lift motors. A belt safety mechanism for controlling unanticipated movement of the endless belt is also disclosed.
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申请公布号 |
US6730002(B2) |
申请公布日期 |
2004.05.04 |
申请号 |
US20010967870 |
申请日期 |
2001.09.28 |
申请人 |
ICON IP, INC. |
发明人 |
HALD PATRICK;NELSON GERALD |
分类号 |
A63B22/02;(IPC1-7):A63B71/00 |
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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