| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine capable of effectively suppressing a fraud such as inserting a fraudulent member, even if adopting a structure locking a front frame to a body frame by an upper locking part and a lower locking part provided avoiding a portion with a large projecting amount in the back face side of the front frame. SOLUTION: A locking mechanism part 7 is so constituted that the upper locking member 7a and the lower locking member 7b are positioned in an upper part and a lower part of the front frame where the projection amount of the front frame back face projection portion is a small, an upper locking receiving member 8a and a lower locking receiving member 8b are provided in a right side member of the body frame corresponding to the upper/lower locking members 7a and 7b, a middle locking member 7c having a locking piece 7c2 extending to the right side is provided between the upper/lower locking members 7a and 7b at a portion where the projection amount of the front frame rear face projection portion is large, and a middle locking receiving member 8c is provided in the body frame suppressing a left-side projection amount to such an extent as capable of locking the right-side tip part of the locking piece 7c2, so as to prevent the respective locking receiving members 7a-7c from colliding and contacting with the front frame back face projecting portion when opening/closing the front frame. COPYRIGHT: (C)2008,JPO&INPIT
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