structural element for building racks for windows and the like. (Segregated from the invention patent 510988 filed 16 March 1982)

摘要

Structural element for building racks for windows and similar, characterized in that it consists of a profile of generally rectangular section with a retaining element of a panel (54) projecting from a surface (56) of the profile and extends along thereof, wherein the retention element has a side facing the panel arranged perpendicularly to said surface (56) and two inclined faces (58, 60) extending along the profile between said surface (56) and the surface (62) facing the panel, which faces are of width substantially equal and are inclined at equal angles with the surface (62) facing the panel and said surface (56) of the profile and the height and width of the retaining element they are at least substantially equal, so to build racks for windows and the like from the profile, it can be sawn, through a series of cross-sections, arranged through 45º Profile, forming frame members of appropriate lengths for assembly alternately into an outer stationary frame and an inner frame of the window sash cutting elements retaining the frame members which are to form the outer frame and using them as strips restraint frame mounted inside a glass or other panel.