| 摘要 |
The device (1) has a sliding control unit (4) movable in translation and actuated by a manual control unit (2) i.e. push button, and hammers (5) actuated by the unit (4) to co-operate with respective resetting cams (6) e.g. second meter hand resetting cams, in the form of core. The hammers are pivoted around pivots (17) independent of the unit (4) and are articulated to the unit (4) for being pivoted around the pivots by a translation movement of the unit (4). Each hammer has an elastic arm (19) whose rigid end defines a percussion surface (22) that co-operates with the corresponding cam. An independent claim is also included for a device for starting, stopping and resetting a chronograph comprising a clutch. |
