| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine capable of preventing damage of a board surface caused by the momentum of game balls in the long-time use. SOLUTION: An upper block 30 includes an inclined wall 61, a curved wall 62, an upper wall 63 and a tapered part 72. A lower block 20 includes a receiving wall 51, a curved wall 52 and a lower wall 53. A game ball 10 hit to the right and vigorously shot enters a passage T, rebounding on the receiving wall 51, on the curved wall 62, on the curved wall 52, on the upper wall 63 and on the lower wall 53 in this order and approximately parallel to the board surface B, and rebounds on the tapered part 72 thereafter in the direction of approaching the board surface B to go out of the passage T while colliding with the board surface B. Accordingly, the game ball 10 collides with the board surface B after the momentum is sufficiently weakened. COPYRIGHT: (C)2011,JPO&INPIT |
