| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine capable of preventing fraudulent action using a magnet by solving the problems of a conventional technique over the fraudulent action using the magnet. SOLUTION: A locking part 56b capable of appearing and disappearing within the turning range of linking members 49a and 49b for rotates a movable blade piece 43 is disposed below the linking members 49a and 49b. The locking part 56b is provided on the free end part of a magnetic body part 56a rotating around a shaft 56c, and when the magnet for the fraudulent action approaches from the front of a game board, the locking part 56b is brought to the lower part of the linking members 49a and 49b by the rotation of the magnetic body part 56a attracted to the magnet for the fraudulent action. Thus, the rotation of the linking members 49a and 49b by the magnet for the fraudulent action is mechanically locked by the abutment of the locking part 56b and the linking members 49a and 49b. COPYRIGHT: (C)2009,JPO&INPIT
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