| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine capable of accurately preventing a fraudulent action of arbitrarily inducing a winning, a program and an information storage medium. SOLUTION: The start lever SL of the game machine is changed between an operable state wherein a lever shaft part can be swung by moving lever shafts SFT1 and SFT2 constituting a lever shaft part along the axial direction of the lever shafts SFT1 and SFT2 and an inoperable state wherein the swing of the lever shaft part is regulated by fixing the distal end of the lever shaft SFT2 of the lever shaft part by a lock part LCK. Also, by randomly varying the timing of changing the start lever SL from the inoperable state to the operable state, a fraudulent apparatus is invalidated. COPYRIGHT: (C)2008,JPO&INPIT
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