| 摘要 |
PROBLEM TO BE SOLVED: To easily form a glass plate insertion groove for attaching a glass plate and to secure the strength of a glass frame as well in the glass frame attached to the front surface of a pachinko game machine or the like. SOLUTION: This glass frame of the pachinko game machine is constituted of a frame member and a cover member. The frame member is composed of the glass frame of a metal material and the glass rail 22 of a synthetic resin material such as POM and nylon is attached to the glass attaching part 21 of the glass frame. At the glass rail 22, the glass plate insertion grooves 62 and 63 for holding the glass plate with a prescribed gap are formed. Since the glass rail 22 is composed of the synthetic resin material, the glass plate insertion grooves 62 and 63 are easily formed compared to the glass rail made of a sheet metal. Also, since the glass rail 22 is manufactured with excellent dimensional accuracy compared to the metal material, the glass plate is not caught in the glass plate insertion grooves 62 and 63 of the glass rail 22 and thus, the glass plate is smoothly attached to the glass frame.
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