| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a game machine capable of surely leaving a sign of an illegal act of having opened a board case with simple configuration. <P>SOLUTION: The game machine is mounted with the board case 23 storing a board 22. The board case 23 is constituted by connecting a first case body 36 and a second case body 37. The first case body 36 has a first seal sticking part 38, and the second case body 37 has a second seal sticking part 39. In the connected state of the first case body 36 and second case body 37, a seal 40 is stuck across the first seal sticking part 38 and the second seal sticking part 39. The seal 40 includes stress concentration parts 100 where stress becomes locally large at predetermined parts when stress is applied. <P>COPYRIGHT: (C)2012,JPO&INPIT |
