To provide a ball elevating device by which a Pachinko (Japanese pinball game) ball which enters between an elevating cylinder and an elevating belt is prevented from entering between a lower pulley and the elevating belt.
In this device for elevating the Pachinko ball by the endless elevating belt 17 which is placed over between an upper pulley and the lower pulley 11, a bottom surface 22 for permitting a gap L1 between its end edge and the elevating belt 17 to be smaller than the diameter of the Pachinko ball is arranged in the upper part of the lower pulley 11 and also at the inner side of the belt 17. Thus, the Pachinko ball entering between the elevating belt 17 and the elevating cylinder 4 is received by the bottom surface plate 22 and prevented from falling onto the upper surface of the lower pulley 11. Therefore, the ball is prevented from entering the gap between the pulley 11 and the belt 17 so that the pulley 11 and the belt 17 are not worn and also the smooth rotation of the elevating belt 17 is secured.
WAKANA YOSHIO
TAYUI MAKOTO
TAKEUCHI HIDEKATSU
| JPH07246280A | 1995-09-26 | |||
| JPH0884840A | 1996-04-02 | |||
| JPH07246279A | 1995-09-26 |