Set of profiled elements for the construction of frames and contramarcos for opening closures. (Machine-translation by Google Translate, not legally binding)

摘要

Set of profile elements for the construction of frames and frames for fastenings of openings, in general and more particularly for windows, characterized in that it comprises a profiled, unitary and main element of plastic material, which presents a first tubular part, preferably square or rectangular, and a second tubular part, obtained externally and partly cantilevered on one side of the first part, so as to form, with the external part of the side coman, a flat face of stop; a second unitary profiled element of plastic material having a transverse base, essentially in c that is coupled by its wings with one side of the elements that limit the housings for the glasses and externally presents a longitudinal hollow part, which affects approximately one half of said base, and, in addition, ribs and coupling grooves for a third unitary element constituted by a tubular element having a hollow and open cross section, and has, on the other hand, part, means for fitting said second unitary element, delimited the third unit element, with the tubular part of the second element, the receiving glass seat. (Machine-translation by Google Translate, not legally binding)