| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a board case of a game machine which can securely find that the board case is opened. <P>SOLUTION: The board case 100 of a game machine includes: a first case 101 with a first seal attaching part 105; a second case 102 with a second seal attaching part 106; a first seal cover 103 which can cover the first seal attaching part 105; and a second seal cover 104 which can cover the second seal attaching part 106. Both seal attaching parts 105, 106 are integrally fixed by screws. Also, the first seal cover 103 and the second seal cover 104 are respectively welded and fixed to the first seal attaching part 105 and the second seal attaching part 106. An easily cut off part 109 to form an opening 112 facing the head part of a screw 107 by cutting off is formed on the first seal cover 103. <P>COPYRIGHT: (C)2012,JPO&INPIT |
