| 摘要 |
PROBLEM TO BE SOLVED: To provide a Pachinko game machine having a structure wherein the crime prevention effect of the lower part of a transparent plate in a door frame is improved in the structure of attaching the transparent plate to the door frame through a unit frame. SOLUTION: By making a vertical bent projection piece 180 that is extended at the upper end edge of a lower side reinforcing sheet metal 164 enter an engaging groove 200 provided around a lower side part at the center of the outer peripheral surface of the unit frame 191, the upper end of the vertical bent projection piece 180 and the lower end of a glass plate 201 are arranged in the positional relation of being overlapped in the view from the front. Thus, since the glass plate 201 and the vertical bent projection piece 180 are overlapped in the part of the unit frame 191, the fraudulent action of drilling from the front surface of the door frame is prevented, and the crime prevention effect of the lower part of the glass plate 201 in the door frame is improved. COPYRIGHT: (C)2008,JPO&INPIT
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