| 摘要 |
<p>The apparatus (1) has an electric power supply unit that is designed to supply power to an electromagnetic actuator (12). The power supply unit is arranged to operate in a manner that is dependent on a position of a latching unit. The power supply unit supplies an actuating coil (17) of the actuator when the latching unit is in an operating position. The power supply unit is non-operational when the latching unit is not in the operating position, and the actuating coil of the actuator is not being able to be supplied. An independent claim is also included for a detachable add-on unit.</p> |
