Connectable profiles with mating elements and accessory parts to create orthogonal circumferential edges of movable or hinged wings

摘要

The profiles comprise a number of slots extending in the longitudinal direction with a narrow (4), enlarged configuration and profiled configuration (6). The narrow slots have an adequate cross section to exclusively accommodate the body of self-tapping screws (7) while the circumferential side threaded length of the screws engages the material which forms the walls of the slots. In this way a screw connection with direct fitting of the mating component (8) is created