| 摘要 |
PROBLEM TO BE SOLVED: To provide a game board for fully satisfying all demands of having appropriate rigidity, being capable of excellently driving a nail, having the excellent retention of the nail, not easily accumulating static electricity, being excellent in dimension accuracy, being excellent in homogeneity, being excellent in a stable supply property and securing the easiness of disposal thereof. SOLUTION: By the game board of the game machine which is made of a nano composite which includes a resin material and a filler and in which the filler is dispersed in the resin material, the game board fully satisfying all the demands of having appropriate rigidity, being capable of excellently driving the nail, having the excellent retention of the nail, not easily accumulating static electricity, being excellent in dimension accuracy, being excellent in homogeneity, being excellent in a stable supply property and securing the easiness of disposal thereof is provided. COPYRIGHT: (C)2011,JPO&INPIT |
