| 摘要 |
PURPOSE:To confirm the rear part of a car body through its under part by providing a mirror at the under part of bumper. CONSTITUTION:A mirror 4 is attached in a freely withdrawing or projecting manner to the under part of a bumper A, and also a mirror 12 is attached to the upper part of a window. Thus, the right back of car body can be confirmed with the naked eye through the under part of the car body. |
