| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a pinball game machine provided with a stage of a two-stage structure for performing interesting behavior of game balls while suppressing a footprint in the back and forth direction small even when width of the stage in the back and forth direction is formed narrow. <P>SOLUTION: The pinball game machine 10 includes a game board 30 having a game area 31b, a decoration frame 40, a stage 100, and a prize winning port 33. The stage is provided with an upper stage 110 and a lower stage 120 which is placed below the upper stage and is covered with a wall part 125 whose front has an opening. The upper stage has a drop port 113 for dropping a part of game balls down to the lower stage. The lower stage has: a guide path 122 for guiding game balls dropping through the drop port to the prize winning port and an obstruction projection 123 for making it hard for rotating game balls to enter the guide path; a discharge port 126 which discharges the game balls on the guide path to the prize winning port as an opening on the wall part; and an entrance 127 for enabling the game balls to enter an area other than the guide path from the game area. <P>COPYRIGHT: (C)2013,JPO&INPIT |
