| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing deterioration in interest by variously moving a decoration body by a single drive motor and entertaining a player.SOLUTION: A Pachinko machine includes: a unit base 3321 of a back left performance unit 3300; an operation gear 3325 rotated by a back left drive motor mounted on the unit base 3321; an operation groove 3321d that arcuately extends from a start point using the operation gear 3325 as a center and then linearly extends to a terminal point close to the center of the operation gear 3325; an operation member 3327 that has, at a lower end side thereof, an operation pin 3327b sliding along the operation groove 3321d and, at a lateral face thereof, a rack gear 3327a threadedly engaged with the operation groove 3325 at a side close to the terminal point of the operation groove 3321d, and that is slidable in the longitudinal direction and rotatable about the operation gear 3325; and a back left movable decoration body 3310 mounted on an upper end side of the operation member 3327. |
