| 摘要 |
PROBLEM TO BE SOLVED: To provide a switch device capable of illuminating by a sufficient bright illumination light when illuminating by a different color using one illumination lamp. SOLUTION: When an illumination lamp 10 is turned on, an illumination lamp light is introduced by a hemispherical portion 11 and a linear light guide portion 12 and the light guide portion 12 and circular light guide portions 13-15 are illuminated to a green color. A hazard switch 3 illuminates a red mark display 35 by directly introducing an illumination lamp light from a notch portion 17 of the hemispherical portion 11. Since the mark display 35 is red light- transmittant, the illumination lamp light introduced to the mark display 35 can be visually recognized by a red color.
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