| 摘要 |
PROBLEM TO BE SOLVED: To provide exciting performance by sufficiently illuminating a game board by using a light transmitting part which is provided on a cell sheet so as to transmit irradiation light emitted from light emitting sources toward the front of the game board. SOLUTION: In a pachinko machine, the cell sheet 55 is provided with a light transmitting part which comprises a through-hole part 77 formed in a part opposite to a space 50 in a paper material 73, a transparent part 76 at least formed on a part opposite to the through-hole part 77 in a film material 72. Thereby, the irradiation light L from LEDs 56 is sufficiently transmitted toward the front of the game board 3 in order to increase a light amount for illuminating the board surface of the game board 3 and to provide the exciting performance by the sufficiently illuminated game board 3. COPYRIGHT: (C)2009,JPO&INPIT
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