| 摘要 |
<p>The thrust section (4) moves relative to the connecting rod (7). The holding components (26) (spheres) are located between associated stop zones (15, 16) on them (4, 7). The thrust rod stop zone (16) is moved in to resting connection with the thrust section stop zone (15), transferring the thrust section from the unlocking- into the locking position. The thrust section is displaced with the holders (26) toward the locking component (6) (locking balls). It is secured by the holders in its locking position. The reverse, unlocking procedure is also described.</p> |
