Door frame for sectional doors sep. with vertical frames, has parallel legs and strengthening section

摘要

The doors have an angled profile (1) with a door section (2) with parallel legs (3) and legs (4) in an inner area for connecting with the slide rail (5) and works as a gasket carrier (6). In the corner region of the angled profile, a strengthening section stretches along the door section and parallel legs, as well as the legs on the inner area of the angled profile.