| 摘要 |
<p>An movable grille shutter device (10) for a vehicle includes a case (11) adapted to be attached to a vehicle body (C), a plurality of louvers (21, 22, 23, 24) arranged in the case (11) and operating from a fully opened state where air drawn from a grille opening portion (G) of a front grille flows into an engine compartment (E) and to a fully closed state where the air is prevented from flowing into the engine compartment (E), and vice versa, a link mechanism (31) arranged in the case (11) and opening and closing the plurality of louvers, and a drive unit (30) driving the link mechanism (31) arranged in the case (11), wherein the link mechanism (31) is driven by the drive unit (30) so as to selectively operate a portion of and all of the plurality of louvers (21, 22, 23, 24).</p> |
