| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a resin game board of a pinball game machine, which uses a common mold to various different models, and copes with a sudden production plan, such as growth, while preventing reduction in production efficiency. <P>SOLUTION: The resin game board of a pinball game machine includes a game board body 1 having an opening 17 formed for mounting a board surface component 3 such as a variable display device 3 and a general wining pocket 13 in a predetermined position in a gaming region by injection molding. The opening 17 is formed in the same position in different models and is large enough to allow any of the board surface components to be mounted on the openings, as a reference opening common to the different models. Various auxiliary boards 22 are mounted on the reference openings so as to partially close the reference opening, and are formed in the shape required for mounting the board surface components 3 in the different models. <P>COPYRIGHT: (C)2013,JPO&INPIT |
