| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To improve a performance effect at a special pattern display device and to improve a savor in a game machine. <P>SOLUTION: In the game machine provided with the special pattern display device capable of variably displaying identification information in a game area provided on the front surface of a game board, on the front surface of the special pattern display device, a rotary board 28 composed of a light-transmissive member with a housing space 40 which is circular in the front surface view and wherein two kinds of liquids 45A and 45B of different colors and specific gravities respectively, at least one of which is light-transmissive, are filled is arranged. A plurality of bag-like fins 41 opened in the same direction along the peripheral direction of the inner peripheral wall of the housing space 40 are provided at intervals, and the bag-like fins 41 are made to pass through the respective liquids 45A and 45B by rotating the rotary board 28 around an axis in front and back directions. Thus, the particles 58 of one liquid 45B are generated inside the other light-transmissive liquid 45A by one liquid 45B discharged from the fins 41. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
