| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine to realize stiffly and easily mounting of a game board in spite of at least using a synthetic resin as a main component material of the housing frame of a game board. SOLUTION: The main body of a game board housing frame is constituted of a synthetic resin, a game board housing part detachable from its front side is formed on the main body of a game board housing frame, and, further, a fitting dent room groove 506 is formed on the periphery part of the game board housing frame. A fitting protrusion wall (an outer periphery edge 321) is formed on the periphery of the back face of a game board 10 made of a synthetic resin. This pachinko machine is constituted so that the game board 10 is attached in a condition to be housed in the game board housing part by inserting the fitting protrusion wall into the fitting dent room groove 506. |
