| 摘要 |
PURPOSE:To make possible the confirmation of the rearward condition of a car, which has hitherto been impossible, by combining mirrors so that the rearward condition of the car can be confirmed through the space between the car body undersurface and the ground surface. CONSTITUTION:The mirror 14 is mounted at about 45 deg. with the face down over the head adjacent to a hood 13 of the car body, and the mirror 15 is mounted at about 45 deg. with the face up to the lower part of the car body. The driver 2 can see the rearward of the car by the back mirror system including the mirrors 14 and 15 through the space 17 between the ground surface 16 and the undersurface of the body 1 that constitutes a light path 18. |
