首页> 外国专利> Pedal carriage arm for e.g. bicycle, has pedal at upper dead center and divided into north-south and east-west quarter axes, and chain driving pinion of rear wheel to rotate wheel, where arm is off centered with respect to rotational axis

Pedal carriage arm for e.g. bicycle, has pedal at upper dead center and divided into north-south and east-west quarter axes, and chain driving pinion of rear wheel to rotate wheel, where arm is off centered with respect to rotational axis

机译：踏板支架臂自行车，在上止点处有踏板，分为南北四分之一轴和东西四分之一轴，后轮的链条传动小齿轮使车轮旋转，而手臂相对于旋转轴偏离中心

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摘要

The arm has a pedal at upper dead center and divided into north-south and east-west quarter axes, where the arm is off centered with respect to a rotational axis. An arc of circle is drawn in a south-west quarter, and a drive chain (9) drives a pinion of a rear wheel of a bicycle to rotate the wheel and to move the bicycle.

机译：手臂在上止点处有一个踏板，分为南北四分之一轴和东西四分之一轴，其中手臂相对于旋转轴不居中。在西南四分之一处画圆弧，并且驱动链条（9）驱动自行车的后轮的小齿轮以使车轮旋转并移动自行车。

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公开/公告号FR2895969A1

专利类型
公开/公告日2007-07-13

原文格式PDF
申请/专利权人 WEBER NICOLAS ALPHONSE;
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申请/专利号FR20060000221
发明设计人 WEBER NICOLAS ALPHONSE;
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申请日2006-01-11
分类号B62M3/00;
国家 FR
入库时间 2022-08-21 20:26:52

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