| 摘要 |
<p>The closure has a latch (27) and an auxiliary latch, which are synchronously locked by key actuation. A latch bolt and an auxiliary latch bolt are synchronously retracted by pusher latch or change actuation. A slider is attached to a driving bar (26') in a main lock and is movable by the key actuation using gears (23). A rotating arm i.e. double arm lever has an arm attached to the latch bolt and another arm attached to the slider by a stop (38). A removable pressure pad (16) engages at the slider by the rotating arm.</p> |
