| 摘要 |
<p>The mechanism has a time cam and a cam follower (8). Manual adjusting units (25) are arranged to adjust an angular position relating to the time cam and the cam follower. A programming wheel (7) and a triggering wheel (4) has same rotational axis (17) as that of the time cam. The wheel is connected to the units (25), and the wheel (4) includes a circular tooth (5) that cooperates with an alarm trigger (30). The cam follower is mounted in a movable manner on the wheel (7), and is connected to the wheel (4) in a manner to pivot with respect to the wheel (7) when the follower is displaced.</p> |
