| 摘要 |
PROBLEM TO BE SOLVED: To provide a wind direction adjustment blade for emitting light with a light source, which has a simple structure and a hardly destroyed configuration.SOLUTION: At least a front edge of a blade body 10 is covered with a decorative film 11, and the blade body 10 comprises: a light guide part 13 that transmits light; and a light shielding part 14 that does not transmit the light. The light guide part 13 is abutted on a rear face of the decorative film 11, a portion exposing to a side part of the blade body 10 is made a light reception part 18 for receiving light of the light source, an illumination part 25 that can transmit light is formed at a portion covering the light guide part 13 of the decorative film 11, and light made incident on the light reception part of the light guide part 13 reaches a rear side of the illumination part 25 of the decorative film 11 to thereby make the illumination part 25 emit light. |
