FIELD: construction.
SUBSTANCE: present invention is aimed at a structural profile for a window or door frame, made of plastic material and comprising: a main portion extending in a longitudinal direction X; one fixed and one detachable clamping holder, wherein both clamping holders protrude from said main part in direction Y perpendicular to longitudinal direction X, and extend parallel to each other and at a distance from each other in longitudinal direction X; receiving zone for window glass, formed on one side by said clamping holders and, on the other side, surface of said main part, wherein receiving zone is configured to receive side edge of window glass (window glass passes in plane XY), to be clamped between by said clamping holders; fixed clamping holder having a hollow body having at least two side walls, one of which faces the window glass receiving area, and second is facing from receiving area for window glass and forms part of upper free end (made with possibility to rest against window glass installed in receiving area for window glass) and part of base connecting part of upper free end with main part, characterized in that distance between said side walls of fixed clamping holder gradually increases in part of base from upper part to main part. Besides, the present invention is also directed to a window or a door containing a frame with at least one structural profile as defined above, wherein the window or door have the strength class RC 2 N in compliance with DIN V ENV 1627/2011 standard.
EFFECT: elongated shaped frame element is disclosed.
13 cl, 3 dwg
