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JP2003011878A Elliptical locus crank 审中-公开
标题翻译： ELLIPTICAL LOCUS CRANK
公开(公告)号：JP2003011878A
公开(公告)日：2003-01-15
申请号：JP2001195702
申请日：2001-06-28
申请人： Hideo Tsukishiro , 英夫築城
发明人： TSUKISHIRO HIDEO
IPC分类号： B62M3/06
CPC分类号： B62M3/06 , B62M3/04
摘要： PROBLEM TO BE SOLVED: To provide an elliptical locus crank allowing well-balanced, effective pedaling exercise and facilitating adjustment of inclination θ relative to a horizontal shaft.
SOLUTION: A first crank 2 and a second crank 3 are connected to each other by a joint and a driving force transmission mechanism 4 for transmitting torque from the joint part to a center rotating shaft is supported against the surface or inside of the second crank 3. Further, the center rotating shaft of the second crank 3 is formed as a double inversion shaft mechanism 11, and normal rotation transmitted via the mechanism 4 is reversed by the mechanism 11 and output to the second crank 3 whereby the first crank 2 and the second crank 3 are doubly reversed to make the locus of the pedals 1 elliptical.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供椭圆轨迹曲柄，其允许平衡有力的踏板运动，并且有助于相对于水平轴的倾斜度θ的调节。解决方案：第一曲柄2和第二曲柄3通过接头彼此连接，用于将扭矩从接合部传递到中心旋转轴的驱动力传递机构4支撑在第二曲柄3的表面或内部此外，第二曲柄3的中心旋转轴形成为双反转轴机构11，通过机构4传递的正转由机构11反转，并输出到第二曲柄3，由此第一曲柄2和第二曲柄3被双重反转以使踏板1的轨迹为椭圆形。

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