| 摘要 |
<p>The device (1) has a bore (6) on an upper end for receiving an adjusting screw (7) and a support surface (8) on another lower end having adjusting element (4). The adjusting element is partially formed as a threaded rod with an external thread (9). A receiving element (5) comprises a through hole partially provided with an inner thread (10) for receiving the adjusting element.</p> |
