STAINED-GLASS SYSTEM Russian patent published in 2019 - IPC E04C1/42 E04C2/54 E06B3/36 E06B3/58 E06B3/70 

FIELD: construction.

SUBSTANCE: stained-glass system comprises door 1 with door frame from stationary horizontal and two vertical sections 2, 3, 4 of light holes with ventilated double-glazed units 5, 6, 7 installed in frames, respectively, each of which is made from external and internal translucent glass panels of sections. Door leaf of door 1 is made with double-glazed window made from outer and inner glass panels of door leaf. Door leaf of door 1 is connected with hinge post 8 of vertical section 4 by door hinges 9. Sections 2, 3, 4 are made with possibility to fix their frames along external perimeter directly to slope of opening of front building structures. Frames of stationary horizontal and vertical sections 2, 3, 4 are formed along perimeter by means of basic two-chamber profile 12. Basic two-chamber profile 12 represents a box-like profile with two closed chambers 13, 14 of polygonal cross-section insulated from each other by partition wall 54, located with their formation by walls of internal square corner ά and external square corner β. First of chambers 13 has protruding side cavity 15 in its middle part, chamber 14 has protruding lateral cavity 18. Connections of adjacent sides of frame of section 2 with frames of sections 3, 4, lower horizontal post of frame 2, as well as hinge and lock posts 8, 11 are formed by means of basic two-chamber profiles 12 and basic three-chamber profiles 20. Three-chamber profile 20 is a profile with three closed and pairwise adjacent first, second and third chambers 21, 22, 23 of rectangular cross-section.

EFFECT: simplified design, high resistance to wear, temperature drops and high humidity; reinforced soundproofing; high strength to mechanical action; higher degree of unification of structural elements, durability and operational reliability of the system.

12 cl, 13 dwg