Casing with fixed and/or movable frames for doors, windows and t

Static structures (e.g. – buildings) – Transparent panel having active treatment with gas or liquid – Hygroscopic material; e.g. – internal drier

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52475, 52656, E06B 712

Patent

active

048115320

ABSTRACT:
The present invention relates to a casing with fixed and/or movable frames for doors, windows and the like, which has the peculiarity of comprising a self-supporting frame having a perimetral framework with a closed shape provided with sections of profiled elements having a central body defining, on opposite sides, abutment regions for the fixing of the perimetral region of two spaced apart pane-like elements which provide a double-glazing. The sections of profiled elements, in their central portion, external to the extension of the perimetral framework, have at least portions prearranged for the coupling of means for connecting to a fixed framework.

REFERENCES:
patent: 834968 (1906-11-01), Christenson
patent: 3899858 (1975-08-01), Zanker
patent: 4109432 (1978-08-01), Pilz
patent: 4240765 (1980-12-01), Offterdinger
patent: 4552790 (1985-11-01), Francis

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