| 摘要 |
<p>A ventilator air outlet door having a curved portion, a downstream deflecting portion, and support portions is pivotally disposed within the bypass passageway formed within an air distribution housing and is pivotally swung between a first position closing a ventilator outlet when the defrosting or heating mode is selected, and a second position within the bypass passageway, opening the ventilator outlet when the ventilating mode is selected thereby the ventilator door guiding the air flowing through the bypass passageway desirable direction when the ventilating defrosting or heating mode is selected.</p> |
