| 摘要 |
PROBLEM TO BE SOLVED: To realize a bright lighting fixture without deteriorating the appearance which is conventionally abutted to a sidewall and use light of an invalid portion which was not used as irradiation light of the lighting fixture and improve the performance of such a kind of vehicular signal lighting fixture. SOLUTION: This vehicular signal lighting fixture 1 is provided with a correcting reflection surface 8 for reflecting reflected light in the direction almost parallel to a sidewall 6 or the Z-direction of optical axis of this lighting fixture in an invalid portion 3b. Therefore, even light or the invalid portion 3b abutted to the sidewall 6 that is conventionally not used as irradiation light of the vehicular signal lighting fixture 1 can be used. The bright vehicular signal lighting fixture 1 can be realized without deteriorating the appearance. |
