| 摘要 |
PROBLEM TO BE SOLVED: To provide a vehicle body front structure with a movable shutter device simplified in constitution, excellent in mounting performance to a vehicle owing to size reduction, and excellent in functionality. SOLUTION: The movable shutter device 20 disposed among a bumper 10 and a front grille 18 and a radiator 5 includes a framework 21 including first and second vertical frames 24 and 27; a lower shutter 25 which is supported by the first and second vertical frame 24 and 27 and movable between an open position shielded by a bumper upper part 11 and a closed position opposed to an air inlet 15; and an upper shutter 36 movable between an open position shielded by the bumper upper part 11 and a closed position opposed to a grille opening 19. The heat dissipation effect of the radiator 5 is secured when these shutters 35 and 36 are in respective open positions. The air entered into an engine room 2 is blocked to reduce air resistance when these shutters 35 and 36 are in the respective closed positions. COPYRIGHT: (C)2010,JPO&INPIT |
