| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine frame unit capable of preventing a ball from jamming in a hinge connecting part between a first frame body and a second frame body. SOLUTION: This game machine frame unit includes a support member 42 freely swingably supporting the second frame body between an open position and a closed position, and is configured to swingably open/close the second frame body about a rotary shaft 42a with respect to the first frame body 4 where the support member 42 is mounted. The support member 42 has a game ball hole 42b which is disposed in the lower side of the second frame body and in which a game ball on the support member 42 enters when the second frame body moves from the open position to the second position. COPYRIGHT: (C)2011,JPO&INPIT
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