Device for displacing a movable locking element

The device has a drive arranged in mechanical operative connection with a blocking device (10) such that the blocking device is movable between a locking position and an unlocking position (31). The blocking device is formed with a contour (12) at which a safety mechanism (20) is engaged with manipulation search such that the blocking device is brought into the locking position when a functional component (11) is moved from a false position. The blocking device engages into the functional component in the locking position and prevents movement of the functional component.