| 摘要 |
PROBLEM TO BE SOLVED: To improve game properties by giving variations to ball passages in a game region. SOLUTION: With the rotation of a movable body 3, the relation between projections 7 of the movable body 3 and game nails 4 fixedly provided in a game region 1a, changes, so that the path of balls flowing down to the front face of the movable body 3 from the game region 1a changes, and the path of balls flowing down to the game region 1a from the front face of the movable body 3 changes to obtain ball flying full of unexpectedness. If the movable body 3 is arranged inside the game region 1a, the path of balls on the inside where the balls in the game region 1a tend to gather, can be changed. If the movable body 3 is arranged at the side part of the game region 1a, the balls can be guided inside from the side part of the game region. COPYRIGHT: (C)2004,JPO
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