| 摘要 |
PROBLEM TO BE SOLVED: To provide a Pachinko machines in which a space on the surface of a game board can be effectively used while strengthening the prevention of fraudulent altering of certificate paper sheets provided on the game board. SOLUTION: A recess part 100 is formed at the right lower corner of each of rail decorations 38 mounted on the game board 32 and a certificate paper base 58 with a certificate paper 56 stuck on the surface 58A thereof is arranged at the recessed part 100. A hinge shaft 86 provided on the left side of the certificate paper base 58 is rotatably supported with a bearing groove 94 of a hinge plate 60 mounted on a hinge plate mounting part 102 of the recessed part 100. This makes the loading or unloading of the certificate paper base 58 hard to do thereby strengthening the prevention of fraudulent altering of the certificate paper 56. A retainer 72 is mounted on the side of the game board 32 in an area covered with the certificate paper base 58 which is made openable or closeable and a fixing device 62 is provided to fix the game board 32 on the body side of the Pachinko machine. Thus, effective use of the board surface space is possible by arranging the certificate part base 58, the retainer 72, and the like, in layers.
|
