SNOWPLOW BLADE

摘要

A snowplow blade removably attachable to a vehicle for contacting and plowing associated snow over a road guard rail as the vehicle moves. The snowplow blade includes a snowplow surface defining a trajectory for displacement of the snow between a lower substantially front-facing road-contact edge and an upper substantially side-facing outlet edge. An interface member provides removable attachment of the snowplow surface to the vehicle. The upper side-facing outlet edge is sized and positioned to project snow above a top surface of the road guard rail, thus reducing the accumulation of snow at the base of the guard rail.

主权项

1. A snowplow blade removably attachable to a vehicle for contacting and plowing associated snow over a road guard rail as the vehicle moves, the snowplow blade comprising:
a snowplow surface defining a trajectory for displacement of the snow between a lower substantially front-facing road-contact edge and an upper substantially side-facing outlet edge; and an interface member providing removable attachment of the snowplow surface to the vehicle,wherein the upper side-facing outlet edge is sized and positioned to project snow above a top surface of the road guard rail.