| 摘要 |
PROBLEM TO BE SOLVED: To reduce the number of parts and assembling work man-our, to reduce a production cost and to provide a new design gauge board. SOLUTION: The gauge board 10 of a pachinko game machine is provided with a plywood board 1, a set board 2 to be attached to the rear surface side of the plywood board 1, a celluloid board 7 to be attached to the front surface side of the plywood board 1 and a lamp cover 8 arranged on the celluloid board 7. In the board 10, the celluloid board 7 is molded to have recession/ projections by emboss work, etc., to constitute the lamp cover 8b with the projection parts. Then, the celluloid board 7 and the lamp cover 8 are integrated by the same resin material.
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