| 摘要 |
<p>A device producing unidirectional rotation motion as output from any bidirectional rotation motion as input, includes: —a first input rotation axis (1); —a second input rotation axis (2), orthogonal to the first input rotation axis (1); —an output rotation axis; transmission elements (6A, 6B, 6C, 91, 9B, 9C) provided between the first input rotation axis and the output rotation axis and between the second input rotation axis and the output rotation axis, in order to convert a clockwise or anti-clockwise rotation motion on the first input rotation axis and/or on the second input rotation axis into a unidirectional rotation motion on the output rotation axis, characterized in that one of the first input rotation axes is the same as the output rotation axis.</p> |
