FIELD: agriculture.
SUBSTANCE: device for attaching films contains a supporting double-tee glasing bar and locks. The glasing bar is made of the composition of polymer thermoplastics and reinforced with carbon fiber. Both shelves of double-tee glasing bar are made with longitudinal semicountersunk grooves for fixing film in one or two layers.
EFFECT: device is not exposed to corrosion, it is resistant to climatic factors, has a simple design and installation, and does not require significant investment.
2 cl, 4 dwg
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Authors
Dates
2012-08-20—Published
2011-01-13—Filed