| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine having a synthetic resin game board which can be stably stacked without sliding down in a manufacturing step. SOLUTION: The game board 6 is composed of a synthetic resin plate 200 having a game board surface 200a, and a spacer member 250 attached to the rear side of the game board surface 200a of the synthetic resin plate 200. When a plurality of game boards 6 are stacked upward, an annular front end part 604 formed by outer rail ornaments 600a-600c disposed on the game board surface 200a of the lower game board 6 are engaged with an approximately C-shaped engagement stepped part 267 disposed on the rear surface of the upper game board 6. Thus, downward sliding of the upper game board 6 to the lower game board 6 can be prevented. COPYRIGHT: (C)2011,JPO&INPIT |
