| 摘要 |
PROBLEM TO BE SOLVED: To provide a variable duct that suppresses damage to other components upon light collision.SOLUTION: A variable duct 100 has movable louvers 120, 130 arranged inside an opening of a bumper face 10, the opening through which traveling wind is introduced being provided at a front end of a vehicle body. The louvers 120, 130 turn around a rotary shaft to substantially open and close the inside of the opening. The variable duct 100 has louver turning means 123 for turning the movable louvers from opening positions to closing positions upon a collision of the vehicle or detection of a signal of collision. |
