| 摘要 |
<p>The invention mainly relates to a locking device (1) for an actuator (13), characterized in that said device comprises a stationary ring (1) having an inner wall (2a); a movable wheel (3) comprising a cavity (7a, 7b, 7c) formed on the outer wall (3b) of the wheel (3) and opposite the inner wall (2a) of the ring (2); an inertia locking member (5a, 5b, 5c) located in the cavity (7a, 7b, 7c); and a resilient drawback member (6a, 6b) exerting a force on the locking member (5a, 5b, 5c), the latter being capable, by the inertia thereof, of overcoming the force exerted by the resilient drawback member (6a, 6b) such as to enable the locking of the wheel (3) via a wedging effect of the locking member (5a, 5b, 5c) between the cavity (7a, 7b, 7c) and the inner wall (2a) of the ring (2).</p> |
