| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a game machine having a compact-sized ball guiding passage for guiding a game ball from a stage to a part above a prize hole. <P>SOLUTION: The game machine is configured such that a Pachinko game ball rolling on a ball rolling surface 51 of a stage 50 provided at a decoration frame 40, is discharged to a start prize hole 66 through the ball guiding passage 54 communicating between a ball inlet 54a opening in a wall portion 53 extending along a rear end edge of the ball rolling surface 51, and a ball outlet 54b opening above the start prize hole 66. The ball guiding passage 54 includes a vertical guide passage 55 communicating with the ball inlet 54a, and a front guide passage 60 communicating with the lower end of the vertical guide passage 55 and connected to the ball outlet 54b. A wall surface 58 of the vertical guide passage 55 which faces the ball inlet 54a is formed into a curved surface uniformly arcuately curved from the upper end of the ball inlet 54a to a rear wall surface 57 of the vertical guide passage 55. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
