FIELD: construction.
SUBSTANCE: system of frame profiles for manufacturing of construction barrier structures, including windows or similar structures, comprises at least two frame profiles that contain body of profile with at least one protruding part in the form of baffle and fitting groove. At least in one of profiles fitting groove is arranged in baffle.
EFFECT: reduced dimensional height of profile without reduction in its stiffness.
17 cl, 5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| PROFILE SYSTEM FOR WINDOW AND/OR DOOR UNITS ASSEMBLAGE | 2003 |
|
RU2250336C1 |
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| CONSTRUCTION PROFILE WITH THERMAL BREAK AND METHOD OF ITS PRODUCTION | 2023 |
|
RU2823310C1 |
| SET OF SECTIONS FOR ASSEMBLING WINDOW BLOCKS | 2000 |
|
RU2157444C1 |
