| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine provided with a prize-winning device capable of preventing occurrence of ball clogging. SOLUTION: A variable prize-winning device 50 is provided with ball receiving surfaces 55 and 57 which respectively include grooves 86 for guiding a game ball to the side of a game board and grooves 88 for guiding the ball to the side of a glass plate. When a pair of mobile blade pieces is opened, the grooves 86 and 88 guide the game balls to be deviated between the game board and the glass plate even when the game balls 94 and 96 are respectively and simultaneously enter the left and right mobile blade pieces 54 and 56. Then the game balls are held in a deviated state between the game board and the glass plate even when the left and right mobile blade pieces 54 and 56 begin to be closed after the respective game balls win a prize. Thus, the balls are smoothly guided to an opening. COPYRIGHT: (C)2003,JPO
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