An air extractor grille may include a housing having a plurality of vent holes and fastening holes, a valve panel configured to cover the vent holes and have coupling holes formed at positions corresponding to the fastening holes, and a fastening section, wherein end portions of the fastening section pass through the coupling holes and the fastening holes to be integrally coupled to the housing and the valve panel while another end portion thereof comes into contact with the housing and the valve panel at an outer side of the valve panel to cover a gap between the housing and the valve panel.
AIR EXTRACTOR GRILLE
2016-05-05
Patent
Electronic Resource
English
IPC: | 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 |