| 摘要 |
PROBLEM TO BE SOLVED: To prevent step-out of a motor.SOLUTION: A reel rotating mechanism includes: a reel gear 11 for transmitting turning force from a motor for generating the turning force; an absorber 12 in that one end is connected to the reel gear 11; a reel gear gap 13 rotated with a rotation center of the reel gear 11 as a center since turning force is transmitted from the reel gear 11 via the absorber 12 by connection of the other end of the absorber 12; and a connection mechanism 15 for connecting the reel gap 13 to the reel gear 11 and for regulating relative rotation of the reel gap 13 to the reel gear 11 with a rotation center as a center of rotation to a range of a fixed angle.SELECTED DRAWING: Figure 1 |
