FRAME WITH INTEGRATED VENTILATION

摘要

The invention relates to a frame for a window, comprising a head (3) of frame, a sill (5) of frame, a curtain (7) which can extend between the head (3) and the sill (5) on the inner side of the frame, wherein the curtain (7) is displaceable into a position substantially covering the window and a position substantially leaving the window clear, and wherein in the opened position the curtain is substantially received into the frame.