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US 8,296,975 B2Granted
Snow chute
OwnerAlex J. Winginventor
Life of this patent
Estimating the term…
Abstract
An apparatus for removing snow from the surface of a pitched roof that is a substantially rectangular, flat, flexible sheet with a snow grasping surface and a snow sliding surface, said sheet being conformable to the shape of the snow.
Claims2
A method for removing snow from the surface of a pitched roof that comprises:
- a) laying onto the surface of the snow a substantially rectangular, flat, flexible sheet, said sheet comprising a snow sliding surface and a snow grasping surface, such that the snow grasping surface is in contact with the snow on the roof and that an edge of the sheet overhangs or is proximate to the edge of the roof,
- said apparatus being held in place after being laid on top of a blanket of snow by the snow grasping surface and
- said apparatus not having a frame or other structural support member or a paddle, blade or other snow moving device;
- b) moving snow from exposed portions of the roof onto the snow sliding surface of the sheet whereby the snow slides down and off of the roof.
1 more element
Dependencies are inferred from the claim text.