| 摘要 |
PROBLEM TO BE SOLVED: To enhance a decoration and performance effect by the motion of a movable body by a simple constitution.SOLUTION: A game machine comprises: an LED 57a for radiating light toward a prescribed direction at lighting; a convex lens 80 arranged on an optical axis of the LED 57a so as to be positioned at the front side of the light radiation direction of the LED 57a, and to which the light of the LED 57a is incident; and an operation gear member 61 for rotating the convex lens 80 around the optical axis of the LED 57a. At this time, the convex lens 80 is arranged so as to cross the optical axis of the LED 57a while the optical axis of the convex lens 80 is inclined, and when the convex lens 80 is rotated accompanied by the operation of the operation gear member 61, the light which has permeated the convex lens 80 is rotationally displaced around the optical axis of the LED 57a. |
