MULTI-CHAMBER PROFILED ELEMENT FOR MAKING WINDOW SASHES AND WINDOW ROUND SASHES, DOORS OR SIMILAR ELEMENTS FOR CLOSING BUILDING OPENINGS

摘要

Invention herewith described refers to the hollow box-shaped multi-chamber profiled element for making window sash structure and window round sash structure, doors or similar elements for closing the building openings consisting of the central chamber (2) formed by the horizontal walls (3, 4, 5, 6) and the vertical walls (7, 8, 9, 10), whereat the walls (4, 7, 8) form the opened chamber (11). In the middle of the wall (4), there is set the wall (14) of elliptical shape that forms the chamber (15). On the right side of the element (1) beside the chamber (2), there are formed the closed chamber (19) and the opened chamber (23). Within the chamber (19) on the wall (18) there is positioned the wall (22) which forms the chamber (21). On the left side of the element (1) beside the chamber (2), there are made the chambers (37, 38) formed by the vertical walls (9, 30, 31, 32), the arched wall (33), the oblique walls (34, 35) and the horizontal partition wall (36). Between the outlets (41, 42) and the arched wall (40) there is formed the opened chamber (43).