| 摘要 |
PROBLEM TO BE SOLVED: To provide a power supply device and an assembly method therefor, capable of improving assemblability when allowing a support member to support a rotary member while applying initial biasing force to a spring.SOLUTION: A first rotary member 61, engaging one end 71 of a coil spring 7 by a first engaging part, and a first support member 51, engaging another end 72 by a second engaging part 51B are relatively rotated to an opposite direction to a biasing direction, and also an engaging part 51C and an engaged part 613 are engaged to obtain an engagement state. This makes it possible to maintain a state of applying the initial biasing force to the first rotary member 61 and support a rotary member 6 by easy assembly of the first support member 51 and a second support member 52, so as to improve assemblability. |
