FIELD: construction.
SUBSTANCE: profile of quick-assembled structures in a cross-section is cross-shaped and made in the form of four mutually perpendicular beams, on the end of one of which there is the first and the second branches directed to opposite sides and parallel to the second and the third beams, and on the end of the third beam there is the third branch directed to the opposite side from the second branch and parallel to the fourth beam.
EFFECT: enlarging operating capacities due to possible use of a profile without any fasteners.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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|
RU2561824C1 |
| METAL FRAME LOAD-BEARING ELEMENTS (OPTIONS) | 2020 |
|
RU2744549C1 |
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SU1791579A1 |
| LOGGIA OR BALCONY ENCLOSURE | 2007 |
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| PANEL WITH HONEYCOMB FILLER AND METHOD FOR ITS PRODUCTION | 1993 |
|
RU2035563C1 |
| CLAMP FOR FIXATION OF CEILING PANELS TO GRID OF T-SHAPED SECTION BARS | 2006 |
|
RU2405090C2 |
