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发明授权
CN104029597B 加速装置 有权

加速装置
摘要：
本发明公开了一种加速装置，其中，止挡臂(36)的接触部(360)的截面形状以及踏板轴(20)的外周表面的截面形状中的每一个形成为圆形形状，其中曲率半径彼此相等。承载体(10)的止挡面(151)的截面形状和轴承部(130)的内周表面的截面形状中的每一个形成为圆形形状，其中曲率半径彼此相等。在接触部(360)形成的第一虚圆(C1)的中心(C10)和踏板轴(20)的中心轴线之间的距离(D1)制成为等于在止挡面(151)形成的第二虚圆(C2)的中心(C20)和轴承部(130)的中心轴线之间的距离(D2)相等。止挡臂(36)相对于承载体(10)的角度并不变化，即使当踏板轴(20)的中心轴线相对于轴承部(130)的中心轴线移位时也是如此。
摘要（英）：

Each of a cross sectional shape of a contacting portion of a stopper arm and a cross sectional shape of an outer peripheral surface of a pedal shaft is formed in a circular shape, wherein a curvature radius is equal to each other. Each of a cross sectional shape of a stopper surface of a supporting body and a cross sectional shape of an inner peripheral surface of a bearing portion is formed in a circular shape, wherein a curvature radius is equal to each other. A distance between a center of a first virtual circle formed by the contacting portion and a center axis of the pedal shaft is made to be equal to a distance between a center of a second virtual circle formed by the stopper surface and a center axis of the bearing portion. An angle of the stopper arm with respect to the supporting body is not changed, even when the center axis of the pedal shaft is displaced with respect to center axis of the bearing portion.

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