| 摘要 |
PROBLEM TO BE SOLVED: To provide a Pachinko game machine with a novel structure, the pachinko game machine advantageously preventing a game ball from being stopped on a rolling face with a retractive member onto the game ball rolling face being retracted. SOLUTION: An open window 84 is formed on the rolling face 86 on which a game ball rolls in the ball pathway for the game ball entering a special movable winning device 30 to a specific ball entrance 78. A rotary body 88 rotatably disposed at the position facing the open window 84 has: a projection part 92 formed at a specific position of rotation, the projection part 92 projecting into the ball pathway through the open window 84; and a closing face 94 formed at a position of rotation different from the specific position of rotation, the closing face 94 having the shape of the outer edge along the shape of the inner edge of the open window 84 inside the open window 84 and closing the open window 84 by being located at the same height as the rolling face 86. COPYRIGHT: (C)2009,JPO&INPIT
|
