BOX BAR AND/OR LEAF FRAME BAR AND DOOR, WINDOW OR FACADE ELEMENT Russian patent published in 2021 - IPC E06B5/16 E06B3/263 E06B3/70 

FIELD: furniture.

SUBSTANCE: box bar and/or leaf frame bar for a box and/or a leaf frame of a window, a door or a facade element has, respectively, at least following signs: base profile (300, 400) having an essentially U-shaped cross-section and made as a single part or a set of parts, having in the cross-section short shelf (12), long shelf (13) and transverse shelf (14) formed between them; between ends of short shelf (12) and long shelf (13) reversed from transverse shelf (14), an intermediate space is formed at least partially overlapped with a covering element and/or a furniture part; wherein both short shelf (12) and long shelf (13) of base profile (300, 400), each has on their inner sides facing each other multifunctional contours (20, 21) completely or partially limiting at least the following groove: respectively, mounting groove (20b, 21b) opened in the sane direction on a side reversed from transverse shelf (14) to fix a corresponding mounting means of the furniture part or the covering element.

EFFECT: obtaining a box bar or a leaf frame bar for a piece of furniture.

29 cl, 30 dwg