Automatically retracting roller blind

摘要

The blind (11) has a return rod (13) extending across its retracting direction movable inside a housing (1). The rod is retracted by at least one elastic retractor (25,27). This has at least one section (25.1,27.1) parallel to the rod.The retractor comprises an elastic cable adjoining a guide (29) fixed to the housing. The first part of the cable is stopped against the housing at its free end and is parallel to the rod. The second part stops with its free end on the rod and at right angles to it