| 摘要 |
<p>The device has a linear drive (3), at which a storage profile (1) or a leaf profile (2) of a frame profile is rotatably supported, and comprising a linear power transmission element (5) i.e. driving rod. A power transmitting connection between the power transmission element and a guide (9) is taken place by a link (11), which is fixed at the guide. A guide roller (6) is moveably engaged in the link, and is connected with the power transmission element. The roller is moveably guided into another link (7) i.e. groove, which is fixed at one of the profiles.</p> |
