| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine which enables the sharing of parts of an illuminating device and can be used as a different illuminating device by exchanging only the parts that are not shared. SOLUTION: A light transmission pattern section 74 provided with a plurality of through holes 74a in a specified shape which allows projected light Li pass through is composed in a way that it is replaceable for a contained lens section 55 and the through holes are shaped in a plurality of types of configurations. Consequently, a lighting device 42 of different shapes that are compatible to each model can be easily achieved by only exchanging the light transmission pattern section of the lighting device 42 on an as-needed basis. Thus, the lighting devices in different shapes in accordance with models with different specifications can be easily developed by only changing a mold when manufacturing the light transmission pattern section to reduce cost for manufacturing different molds anew for cost reduction. COPYRIGHT: (C)2009,JPO&INPIT
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