| 摘要 |
PROBLEM TO BE SOLVED: To provide a sun visor device capable of adjusting a transmitted light quantity to an arbitrary quantity. SOLUTION: In the sun visor device 10, a blind plate 23 is tiltably provided on a vehicle body, and a transmitted light adjusting mechanism 26 capable of adjusting the transmitted light quantity is provided between the blind plate 23 and a glass. The transmitted light adjusting mechanism 26 is composed of a first perforated plate 15 having a lot of small holes 14 to be opened, a second perforated plate 17 having the same diameter of the perforated plate 15 and a lot of small holes 16 to be opened at the same pitch, and a guide part 21 which is provided on the first perforated plate 15 for slidably supporting the second perforated plate 17, and the transmitted light quantity is adjusted by sliding the second perforated plate 17 with respect to the first perforated plate 15. COPYRIGHT: (C)2009,JPO&INPIT
|
