Roller blind as insect screen for caravan awnings is spring tensioned to open and close window flap which opens outwards by articulated joints in guide rails to vent and shade wall opening

摘要

The roller blind is spring guided in guide rails (1, 7) for opening and closing a window flap (4) which folds outwards by means of articulated joints mounted in the guide rails. The window flap comprises an open and closing insect screen (5) which is guided by the roller blind with spring action in the guide rails.