Device for unión to screen of metal profiles of marcos de ventana (Machine-translation by Google Translate, not legally binding)

摘要

Device for square connection of metal profiles of window frames, characterized by having a piece of general prismatic shape in which a part of its contour is adjusted to the internal geometry of an area of the single profile constituting the frame, staying in its interior by sliding, while the remaining part of said piece and emerging from the profile, slidingly guided in the remaining area of the complementary profile of the square, to be provided with recesses corresponding to its geometry and self-tapping; fixing of both profiles of the square through bolts through trades practiced in one of the profiles and through the holes provided in the joining piece, which are fixed to the self-tapping screws of the other profile. (Machine-translation by Google Translate, not legally binding)