| 摘要 |
A movable grille shutter (5) for a vehicle includes a fin (8) adapted to be provided at a grille opening portion (6) and being operated so as to freely open or close the grille opening portion (6) through which ambient air is taken in, a drive source (10) for driving the fin (8), a driving force transmitting mechanism (11, 12, 13, 32, 33, 34, 35, 36, 37) for transmitting a driving force from the drive source (10) to the fin (8) and a flexible member (16) being linked to the driving force transmitting mechanism (11, 12, 13, 32, 33, 34, 35, 36, 37) and being deformed for operating the fin (8) to open the grille opening portion (6) in a case where a load that is equal to or more than a predetermined value is acted thereon. |
