发明名称 Exercise device with treadles
摘要 An exercise device including a first monoarm treadle assembly supporting a first tread belt and a second monoarm treadle assembly supporting a second belt. The tread belt is supported on a tread deck between a front roller on each treadle assembly, and a rear roller, which may be a distinct rear roller on each treadle assembly or a single rear roller for both treadle assemblies. The monoarm structure of each treadle assembly supports a plurality of deck supports in a cantilever fashion. The treadmill deck and the belt are supported on the deck supports. Further, the treadles are coupled with one or more hydraulic resistance structures, which may also function as an interconnect structure to coordinate pivotal movement of the treadle assemblies.
申请公布号 US2005209060(A1) 申请公布日期 2005.09.22
申请号 US20050065891 申请日期 2005.02.25
申请人 NAUTILUS, INC. 发明人 LULL ANDREW P.
分类号 A63B21/008;A63B22/02;A63B22/04;A63B23/035;A63B23/04;(IPC1-7):A63B22/04 主分类号 A63B21/008
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