Automobile ventilator comprises sealing joints located on shutter blade edge and body edge, and barrel with blades behind shutter blades controlled by rotating ring

摘要

The ventilator comprises a body (2) and sealing joints (7a,7b,7c) located on an edge of each shutter blade (3a,3b) and on a body edge (8). The ventilator also comprises a barrel (16) with blades (15) located behind the shutter blades and controlled by a rotating ring (10) forming the ventilator front. A rack/ pinion transmits the rotational movement of the ring to the barrel.