| 摘要 |
<P>PROBLEM TO BE SOLVED: To suppress the retention of game balls in a passage for guiding the game balls at the back side of a game board. <P>SOLUTION: A gutter 84 for leading the game ball moved from a game area of a game board body 60 to a rear face 60b is attached to a rear face of the game board body 60. The gutter 84 leads the game ball along the rear face 60b of the game board body 60, and leads the game ball in a direction at an angle to the rear face 60b of the game board body 60 in a specific place. The game board body 60 includes a change rib 91 that is hit against the game ball to change a travel direction of the game ball in the specific place. The change rib 91 is formed integrally with the game board body 60. <P>COPYRIGHT: (C)2013,JPO&INPIT |
