Ventilation device has fresh air opening, recirculation air opening and flap, which is moved into intermediate position, in which fresh air opening and recirculation air opening are partly covered

摘要

The ventilation device has a fresh air opening (2), a recirculation air opening (4) and a flap (5), which is moved into an intermediate position, in which the fresh air opening and the recirculation air opening are partly covered. A stiffener wall (9) partially guides the fresh air flow from the fresh air opening into the intermediate position of the flap by the recirculation air opening.