Motor vehicle ventilator of inside part and outlet uses cylindrical slidably adjoining housing inwall and inside part wall so inside part twists round to free or close outlet.

摘要

One part of the housing (10) inwall lies rotation-symmetric to the rotation axis (22) of the inside part (14). One part of the outside wall of the inside part (1) also lies rotation-symmetric to axis (22) and the inside part (14) twists between a first position closing up the outlet (12) and a second position in which the outlet is free. The inside and outside wall specified are cylindrical and slide along one another and the cylindrical side part (14) is recessed normal to its rotation axis (22) to take the air baffles (16).