| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a support structure of a game board which prevents a central position of a shooting rail from being displaced from a central position of an outer rail after the game board is replaced, and properly positions and fixes the game board. <P>SOLUTION: In the support structure of the game board 5, a support base part 4 having the shooting rail and the outer rail 7 is provided in one side of a frame 3 of a game machine so as to be horizontally rotatable, and the game board 5 is inserted to the support base part 4 and then fitted to the frame 3 of the game machine. In a rotating end of the support base part 4, insert grooves 42 for the game board are provided so as to be vertically opposed, while a fitting recess 33 for the game board 5 is provided inside the frame 3 of the game machine. Inside a lower side 34 of the frame 3 of the game machine, a protrusion 35 is provided with a front part inclined upward toward the rear and a rear part formed flat. In a corner part of the frame 3 of the game machine, a clamp member 9 for fixing the game board is arranged. <P>COPYRIGHT: (C)2012,JPO&INPIT |
