| 摘要 |
PROBLEM TO BE SOLVED: To reduce part cost even in the case of including a modularized actuator and a non-modularized actuator.SOLUTION: In the case of including first and second electric actuators 31 and 32 for driving a door, the first and the second actuators are housed in a housing 34 so that they are modularized to each other, and including a third electric actuator 33 for driving the other door, the third actuator is disposed at a position separated from the housing 34, drive circuits for the first, second and third actuators 31, 32 and 33 are formed in a single IC chip or in a single electronic circuit board, and housed in the modularized housing 34. |
