Roller blind's underface fixing device for use in window, has one end presenting pin extending body and another end having leaf extending towards bottom in plane parallel to side, where leaf is fixed by screwing on side

摘要

The device has an underface (12) having a longitudinal edge (38) arranged below a proximal another longitudinal edge (22a) of an apron. A side (40) is arranged opposite to the apron, and extends towards bottom by forming an acute angle. A fixation system has a locking element (28) with a body (30) extending longitudinally between ends (32a, 32b). The end (32a) presents a pin (34) extending the body and cooperate with an orifice formed in a base (14). Another end (32b) includes a leaf (42) extending towards bottom in a plane parallel to the side, where the leaf is fixed by screwing on the side.