A grille for a vehicle wall opening may comprise a frame, a pair of first louvers, and a second louver. The frame may be receivable on the vehicle wall in an installed position extending around the opening, and may have an inboard side and an outboard side. The pair of first louvers may be supported on the frame, and may be transversely inclined to an outboard direction at a first angle. The second louver may be located between the first louvers, fixed relative to the first louvers, and inclined to the outboard direction at a second angle different from the first angle.
Grille for vehicle wall opening
2017-10-24
Patent
Electronic Resource
English
IPC: | B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / B64C AEROPLANES , Flugzeuge |