| 摘要 |
<p>The guide has two guiding units (12, 14) which are movable relative to each other, and tracks (16) for a roller body (18). A positively-driven retainer (20) is provided for the roller body, where the guiding units and the retainer stay in connection with each other over a lever drive (22), which synchronizes relative movements and limits stroke of the retainer. A lever (24) is tiltably held at one of the guiding units or the retainer, where one of the guiding units and a control drive act on the other guiding unit or the lever drive.</p> |
