SHUTTER EDGE FASTENING PROFILE FOR ROLLER DOOR AND SHUTTER SYSTEMS

摘要

The invention relates to an edge fastening profile (3) for roller door shutter (1) having lamellae (2) that run vertically and that are opened and closed by winding onto a drum (4). The invention is characterized in comprising, a front sidewall (3.1) and back sidewall (3.2) that grip at least one edge of the mentioned lamellae (2) on two sides; at least one guide protrusion (3.3) provided on the body of one of the mentioned front sidewall (3.1) or back sidewall (3.2); at least one guide recess (3.4) that is provided on the body of the other one of the mentioned front sidewall (3.1) or back sidewall (3.2) and that prevents the edge fastening profile (3) from sliding laterally by housing the guide protrusion (3.3) when edge fastening profile (3) is wound onto the drum (4).