| 摘要 |
<p>A adjusting device is provided which includes a hinge with a power drive sleeve (3) bushed in an axially non-sliding and swing inhibiting manner, and possessing at least one first inner spin groove (6). A cartridge (2), possessing a first outer spin thread (9), is in junction with the first inner spin groove (6). Another power drive sleeve (4) possessing at least one second inner spring groove (7), has at least one second outer spin thread. The cartridge (2) at the other end of a correlated counter brush (5) includes a linear force absorbing element (26).</p> |
