| 摘要 |
PROBLEM TO BE SOLVED: To provide a game board having enhanced fire resistance.SOLUTION: A sound emitting opening 507 for emitting sound from a speaker 504 is provided in a door base 500 formed from a synthetic resin and the speaker 504 is provided at the rear side of the door base 500 in accordance with the sound emitting opening 507. Contrarily, a protective plate 502 is disposed at the front side of the door base 500, and a protective plate sound emitting hole 508, and the like are provided in accordance with the sound emitting opening 507. A spacer 503 is provided between the protective plate 502 and the speaker 504. |
