| 摘要 |
PROBLEM TO BE SOLVED: To provide an economically advantageous ball gutter device for a game machine by using a ball break-down member and a ball detection body in the same form. SOLUTION: In the ball gutter device for the game machine provided with a horizontal gutter 2 attached on the back surface of a game machine frame for making balls flow down from one end side to the other end side, a ball detection body 3 attached so as to be rotated in a ball flowing direction on one end side inside the horizontal gutter, and the ball break-down member 4 attached so as to be rotated in the ball flowing direction in the middle of one end side and other end side inside the horizontal gutter, the ball break-down member and the ball detection body are formed of the common body in the same form. COPYRIGHT: (C)2005,JPO&NCIPI
|
