BALL WITHDRAWING DEVICE FOR PACHINKO GAME MACHINE

PROBLEM TO BE SOLVED: To provide a ball withdrawing device for pachinko game machines which can withdraw balls accurately by a single operation and automatically closes ball withdrawing ports without manual operations after the ball withdrawal. SOLUTION: A mobile member 43 is normally energized to the first position of closing the ball withdrawing port 41 bored at a ball storage part 35 where balls are stored between the first position and the second position of opening the ball withdrawing port 41 depending or the load of the balls so arranged as to be freely displaced from the first position, a regulating member 44 for confining the mobile member 43 to the first position or releasing it therefrom and a return blocking means 53 which is adapted to make interference into a moving track of the regulating member 44 while the mobile member 43 is displaced to the second position. As the mobile member 43 is displaced to the second position by the operation of releasing with the regulating member 44, the return blocking means 53 blocks the return of the regulating member 44 and as the mobile member 43 is displaced to the first position upon the end of the withdrawal of the balls, the return blocking means 53 retracts from the moving track of the regulating member 44 to let the regulating member 44 return thereby confining the mobile member 43 to the first position. COPYRIGHT: (C)2003,JPO