| 摘要 |
PROBLEM TO BE SOLVED: To provide a movable decorative device for a game machine where the movement direction of a decorative member can be changed into an arbitrary direction.SOLUTION: A movable decorative device 20 for a pachinko game machine 10 having a decorative member A includes: a base part 21; an extendable slide rail 33; multiple rail pulleys 34a, etc. arranged on both sides of the slide rail 33; an extension thread member 37, a contraction thread member 38, a motor 22, and a motor pulley 23. The extension thread member 37 is disposed over the rail pully 34a, etc. arranged on one side of the slide rail 33 and the motor pulley 23 and allows the slide rail 33 to be changed from a contraction state into an extension state by one directional rotation of the motor 22. The contraction thread member 38 is disposed over rail pulleys 35b, etc. arranged on the other side of the slide rail 33 and allows the slide rail 33 to be changed from an extension state into a contraction state by the other directional rotation of the motor 22. |
