| 摘要 |
PROBLEM TO BE SOLVED: To provide an unseal monitoring device which can surely reduce unfair acts to a game machine such as a pachinko game machine and Pachislo machine, and loss for managers of game machine halls and heighten general citizens' trust on the game machine business to improve healthy characters of the business. SOLUTION: By a combination of a sealed box comprising an upper lid 1, a cutting middle lid 2, a lid open detecting circuit 3, and a bottom box 4, and a seal wire rod 5 made of a flexible flat cable, an unsealing phenomenon to a transparent resin made box storing an electronic circuit, e.g. a storage box 6, can be electrically detected at once to confirm an unfair act to the electronic circuit part to enable quick action against the unfair act. COPYRIGHT: (C)2006,JPO&NCIPI
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