| 摘要 |
<p>The invention relates to a rotary locking mechanism which is preferably intended for lock cylinders. The inventive mechanism is characterised in that it comprises: an electric motor (1), a locking bolt (6), inertial rotating means which convert the rotation of the motor (1) into a rectilinear movement along the axis of the aforementioned locking bolt (6), an elastic energy accumulator which is arranged in opposition to the backward retraction travel of the locking bolt (6) and rectilinear guide means for the working extension/retraction travel of said locking bolt (6).</p> |
