Section for guiding a closure shutter which operates by winding and unwinding

摘要

The invention relates to a set of sections for guiding a closure shutter which operates by winding or unwinding. According to the invention, the parallelepipedal section (10) is partitioned so as to form a slideway (14) for the shutter between two chambers (12 - 13), this section comprising a middle chamber (16 - 16a) and two housings: one (19) for a sealing member (20) and the other (21) between the chamber (16 - 16a) and the side face (11b) of the section. The invention is mainly applicable to guiding roller shutters. IMAGE