Air nozzle for outlet of air from air feed duct has bearing bolt on holder mounted on or in vertical fin and movable in direction of horizontal fin, and with recess behind bearing bolt and with depth greater than length of coupling element

摘要

The air nozzle for the outlet of air from an air feed duct has horizontal (1) and vertical (2) fins, an operating element (6) and fork-shaped movement coupling element (5) with a vertical housing for a bearing bolt provided on a holder (9) mounted on or in the vertical fin and movable in the direction of the horizontal fin. A recess is provided behind the bearing bolt and its depth is greater than the length of the coupling element. The movable holder by action of a spring (11) is pressed in the direction of the horizontal fin in such a way that the bearing bolt lies clearance free on the bottom of the bearing housing.