| 摘要 |
The present invention relates to a device comprising a rotational-movement take-off formed from a first male element of non-circular axisymmetrical cross-section engaged in a second, female, complementary element, characterised by the fact that at least one of the elements comprises at least two axially juxtaposed parts: the first part (142) made of metal of non-circular axisymmetric outline intended to transmit a rotational torque, and a second part (158) made from an elastic flexible material intended to take up possible play between the two elements. <IMAGE> |
