| 摘要 |
PROBLEM TO BE SOLVED: To provide an auxiliary device for a blind area capable of easily reflecting an image of a blind area in succession with an image directly viewed by a viewer and capable of improving visibility.SOLUTION: An auxiliary device 100 for a blind area for reflecting an image in the blind area which is intercepted by an obstacle includes: a pair of parallel plane mirrors 110 configured such that a semi-transmission plane mirror 111 which makes light L expressing the image incident, is disposed on the viewer side, reflects a part of light L and transmits a part of the light L and a plane mirror 112 which reflects the light L to the semi-transmission plane mirror 111 are arranged to be opposed to each other; louvers 121 to 126 which are disposed on the viewer side of the semi-transmission plane mirror 111 and intercept light SL1 made incident at a prescribed angle from the viewer side; and a light interception extension part 121b which is disposed on an incident side end part E10 of the semi-transmission plane mirror 111 and intercepts light SL2 made incident at a prescribed angle to the plane mirror 112 from the viewer side without passing through the semi-transmission plane mirror 111. |
