| 摘要 |
PROBLEM TO BE SOLVED: To suppress occurrence of ball clogging in a game ball passage provided to the side of a winning port.SOLUTION: A game machine includes: a barrier wall part 120a which is provided upright on a game panel (back plate), and on the upper end part 122a of which an opening is formed; a winning port (general winning port 116a) in which a game ball flowing downward vertically from the opening formed on the upper end part 122a can enter; an outside surface 130 which is provided to the barrier wall part 120a and at least a part of which is bent; and a passage formation surface 152 which forms a game ball passage 200 together with the outside surface 130. An inlet end 152a of the passage formation surface 152 is positioned above the upper end part 122a, a position of the inlet end 152a in a horizontal direction is within a range of the winning port. An inlet opening part 202 of the game ball passage 200 is positioned above the upper end part 122a. An upper stream side curvature radius 154 is larger than a lower stream side curvature radius 156, and an outside surface curvature radius 136 is smaller than a lower stream side curvature radius 156. |
