| 摘要 |
<p>Improvement in multiple-tumbler locks, particularly of the double-web type, provided, on the bolt, with a pivot (20) which cooperates with the tumblers (10,11,12) to engage the bolt (7) at each turn of the key, characterized in that the opposite ends of the pivot (20) are guided in slots (26,27) which are formed in the side walls (2,6) of the lock casing and are elongated in a direction which is parallel to the bolt (7) sliding direction (A). <IMAGE></p> |
