| 摘要 |
<P>PROBLEM TO BE SOLVED: To allow game balls smoothly roll inside a path even if a warp path is bent, and to stably discharge game balls onto a stage. <P>SOLUTION: The warp path 610 is configured as a bent tubular structure formed by connecting an entrance guide path 610, a depth direction guide path 630 and a falling direction guide path 640 between a warp entrance 611 which opens toward the outside of a center accessory 12 and a warp exit 611 which is opened toward the center of the stage 601. Projections 641a-646a extending in a direction orthogonal to the ball advancing direction, are formed to project inward on the inner wall of the falling direction guide path 640. Ribs 631 extending along the ball advancing direction are formed to project downward on the inner surface of an upper wall of the depth direction guide path 630. <P>COPYRIGHT: (C)2012,JPO&INPIT |
