Ventilation flap for automobile compartment comprises air distribution barrel able to rotate relative to casing between air flow position and air obturation position

摘要

The ventilation flap (1) at the end of an air duct comprises an air distribution barrel (3) rotating relative to a casing (2). The barrel has a passage delimited by a wall (5) and is able to pivot between a flow position, where the passage is parallel to the air supply duct, and an obturation position where the air passage is perpendicular to the duct and the wall is supported against a sealing joint (15).