| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a game machine allowing an illegal act to be easily recognized in a short time only at a glance. <P>SOLUTION: The game machine includes a board case 22k mounted to a game machine body frame (an inner frame) 6 to hold a control board (a main control board 22), and a seal 30 stuck from the board case to the game machine body frame. The seal is fitted with an IC tag 40 and provided with a reuse preventing means difficult to restore when the seal is separated. The reuse preventing means is constituted with identification information (such as characters of seal) put on the sticking surface of the seal, and when the seal is separated after stuck, the identification information is maintained to be stuck to the board case and/or the game machine body frame. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
