| 摘要 |
<p>A numeral lock with a resettable feature comprises an engaging plate separably engaging a plurality of locking pins. The locking pins each have a first engaging protrusion, which will block the engaging plate from moving for the lock to be locked. When facing in a first direction, such first engaging protrusions have to be separated from the engaging plate by depressing related locking pins for the numeral lock to be unlocked. The locking pins each connects to a respective one of a plurality of shaped holes of a sliding plate. The shape holes each has a circular hole portion and an elongated hole portion. The locking pins can be rotated when passing through the circular hole portions, and cannot be rotated when passing through the elongated hole portions. The sliding plate is moved so that the locking pins pass through either the circular hole portions or the elongated hole portions thereof. When the locking pins pass through the circular hole portions, the user can rotate the locking pins to change the direction of the first engaging protrusions, to reset the lock with a new pin number.</p> |
