Door or window with internal ventilator system - has ventilator flap linked via connecting rods recessed in frame section

摘要

A door or window with at least one flap system which is pivoted about a hinge axis and which can be opened or closed in the door or window closed position has an adjustment lever (17) which normally operates at right angles to the connecting rod lock (5) and is connected to the connecting rod lock (5) by means of a corner link unit (15). A linkage (152) is fixed at right angles to the connecting rod locking device (5) and is connected to the ventilator via a hole (16) in the recessed beam of the window frame.