| 摘要 |
PROBLEM TO BE SOLVED: To securely utilize the quantity of light of a light source located behind a lens material mounted in a glass door frame. SOLUTION: This Pachinko machine has a glass door frame 5 with a window hole 14 facing a game board 4 in front of a front frame 2, and a lens material 13 is mounted on the front side of the frame body 11 of the glass door frame 5. The surface of the frame body 11 of the glass door frame 5 is processed in white color.
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