Static structures (e.g. – buildings) – Article or material supported cover
Patent
1992-11-02
1994-03-08
Friedman, Carl D.
Static structures (e.g., buildings)
Article or material supported cover
52 214, 52 63, 296100, 135 91, 454174, E04D 134
Patent
active
052916987
ABSTRACT:
A tarpaulin covering system for protecting a pile of material having an array of folded tubular vents connected to a tarpaulin to assist a weighting system on the tarpaulin in the prevention of aerodynamic lift. The vents remain in a folded state when the air pressure between the tarpaulin and the pile of material is minimal. During a period of increased air pressure, the vents in the area of increased air pressure open allowing for the escape of the entrapped air. The venting system prevents a protective tarpaulin from being lifted off the surface of the material pile which may cause damage to the tarpaulin resulting in an decrease in the overall integrity of the protective tarpaulin system.
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Friedman Carl D.
Rayner Covering Systems Inc.
Yip Winnie
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