| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine that is able to uniformly face-emit light from the transparent thin plate of a game board.SOLUTION: A game board 30 having a game area onto which a game ball is shot comprises: a veneer board 420 in the front of which nails can be hit for changing behavior of a game ball flowing down in the game area; and a light-transmissive transparent resin plate 400 superposed on the front of the veneer plate 420 so as to cover at least the game area of the veneer plate 420. This transparent resin plate 400 has a through-hole 409 in a predetermined part of the game area, and the internal wall of the through-hole 409 of the transparent resin plate 400 has a light incident part 450 for making light incident on. Therefore, light is made incident on not only from the outer peripheral side of the transparent resin plate 400 (e.g., transparent thin plate), but also from the internal wall of the through-hole 409 of the transparent resin plate 400. Accordingly, non-uniform brightness of the transparent resin plate 400 can be reduced and light can uniformly be face-emitted from the transparent resin plate 400.SELECTED DRAWING: Figure 13 |
