Plays a multiple functions for box of a roller shutter with the deck has blades extreme

摘要

The object of the invention is a flange having multiple functions for the box (12) of the rolling shutter with the deck, characterized in that it comprises a plate (28), monolithic provided on its outer face of a housing (34) in the center of which is formed a hole (40) to the contour of the star-shaped type of reception of a head (50) of complementary profile of a support (36) of the winding tube, said housing (34) receiving a ring (58) as well as the fixing means (18) of this head (50) on the plate (28) by means of said ring (58).