| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine with an anti-loosening structure for a hinge pin. SOLUTION: The game machine comprises a glass door 3 detachably and openably/closably attached to one side of a game machine body frame via the hinge pin 40, a support flange part 33 disposed either in the glass door or in the game machine body frame with a journaling hole for movably journaling the hinge pin, and a bearing part 47 disposed either in the game machine body frame or in the glass door for supporting the distal end of the hinge pin. The hinge pin can be moved to a journaled position S1 where the hinge pin is supported to the bearing part so that the glass door can be opened/closed to the game machine body frame, or to a detachable position S2 where the hinge pin is detached from the bearing part so that the glass door is detachable from the game machine body frame. The game machine also has a movement limiting means 45 for limiting the range of movement R1 of the hinge pin. The movement limiting means 45 limits the movable range of the hinge pin shorter than the length R2 from the end of the hinge pin journaled at the bearing part to the support flange part. COPYRIGHT: (C)2007,JPO&INPIT
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