| 摘要 |
<p>In a motor-vehicle bonnet lock having a locking dog and a locking mechanism (2), in which the locking mechanism (2) has an entry slot (3) for the locking dog (1), a fork latch (7) arranged at the entry slot (3) and intended for gripping the locking dog (1), a detent pawl (9) assigned to the fork latch (7) and intended for blocking the fork latch (7) by means of at least one main notch (10), and a spring-force assumulator (12) drive-connected to the fork latch (7), in which lock, during the movement of the fork latch (7), driven by the locking dog (1), out of the opening position to a middle position, the spring-force accumulator (12) is brought into its dead-centre position and is thus tensioned, and in which lock the further movement of the fork latch (7) out of the middle position into the closing position is driven by the spring-force accumulator (12) which now relaxes, an improvement in the force-transmission conditions being achieved in that the spring-force accumulator (12) is connected to the fork latch (7) via a double-armed transmission lever (15), of which the short lever arm (16) engages in the fork latch (7) and the long lever arm (17) on the spring-force accumulator (12). <IMAGE></p> |
