| 摘要 |
PROBLEM TO BE SOLVED: To provide a manual operating device capable of illuminating illumination indication sections differing in illuminance for the same luminous energy applied so as to eliminate a difference in illuminance.SOLUTION: A manual operation body 20 is configured with a surface side member 21 and a reverse side member 22, both being formed with a synthetic resin tinted in white, which are integrated into one body by bicolor molding. A white synthetic resin, with a coating layer 24 partly removed, appears in a first illumination indication section 27, and a tinted region 23 formed with a chromatic color ink layer on the surface of the white synthetic resin appears in a second illumination indication section 28. In the reverse side member 22, a first light passage section 25 is almost constant in wall thickness, and an opening is formed in a second light passage section 26. Light imparted from behind passes through the reverse side member 22 and is imparted to the surface side member 21, so that a difference in illuminance between the first illumination indication section 27 and the second illumination indication section 28 is reduced. |
