| 摘要 |
PROBLEM TO BE SOLVED: To diversify display without complicating structure in a pattern display device using a rotator. SOLUTION: On the display belt of a reel 10, a half mirror layer 21b is formed by aluminum deposition on one surface of a transparent plastic substrate 21a and a pattern 21c is printed on a side opposite to it. The pattern is illuminated by switching translucent light and reflected light by turning on/off an internal illumination 14. By properly controlling the switching of the illumination corresponding to a displaying state and a game state, the variation of display is enriched. |
