| 摘要 |
PROBLEM TO BE SOLVED: To suppress fluttering sounds generated between a glass plate and a glass plate supporting frame due to vibrations of a speaker for a Pachinko machine. SOLUTION: A glass frame 10 for the Pachinko machine is attached to the front frame of the Pachinko machine 1. The glass 10 for the Pachinko machine includes the glass plate supporting frame 12 which is a frame body equipped with glass plate fitting grooves 21a, 21b around the inner periphery to fit the glass plates 20a, 20b in, and coating films 23 which are made of an elastomer and are applied to parts where the glass plates 20a, 20b make contact with the grooves 21a, 21b. COPYRIGHT: (C)2005,JPO&NCIPI
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