| 摘要 |
<p>Described herein is an assisted manual actuating device comprising a controlled member (S), which can be displaced from a first position into a second position, a control member (M), which is designed to actuate the controlled member (S), and a mechanical transmission (1), which connects the control member (M) to the controlled member (S). Said mechanical transmission comprises a shape-memory element, which is supplied by electrical-supply means that can be activated when the control member reaches an actuation position. Said assisted manual actuating device is characterized in that it further comprises an activation device (D) having anchoring means (5, 18) for constraining the mechanical transmission (1) when the control member (M) reaches the actuation position of the device in such a way as to enable the mechanical transmission (1) to move only in the direction useful for bringing the controlled member (S) into the second position.</p> |
