| 摘要 |
PROBLEM TO BE SOLVED: To prevent frauds such as replacement of electronic parts. SOLUTION: A board storing case 62 provided on a Pachinko game machine 10 is constructed by uniting a case body 66 and a cover body 80 in a unit. When a main control board 60 is placed on a board placing part 66S of the case body 66 and the cover body 80 is united with the case body 66, an electronic packaging surface 60J of the main control board 60 is covered and protected by a board protective wall 81 of the cover body 80, and the main control board 60 is locked on a board locking part 83 provided on the cover body 80. Thus, when the case body 66 and the cover body 80 are separated from each other, the main control board 60 is held on the cover body 80 by locking of the board locking part 83, and the state of covering the electronic packaging surface 60J of the main control board 60 with the board protective wall 81 is maintained. COPYRIGHT: (C)2008,JPO&INPIT
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