| 摘要 |
<p>The device (1a) has a derive unit that pretensions a roll over body (2) in a direction of supporting position, where the roll over body is moved between supporting position and roll over position. An adjustable actuator (6) stays in engagement with a locking unit (4) in locking position, where the locking unit is arranged in a controlling unit (7) in locking position. The controlling unit is adjusted in release position, and the locking unit is moved to the release position depending upon the position of the actuator.</p> |
