Patent ID: 8333533
Filing Date: 2012-12-18
Classification: E01C

Abstract:
1. A manual curbing device comprising: a box-shaped hopper with an open top and bottom, the box-shaped hopper for receiving asphalt concrete via the open top, a pair of skids each attached to opposite sides of proximate the bottom of the hopper on the exterior thereof, the bottom portion of the front of the hopper having an opening of predetermined size to permit the expulsion of the asphalt concrete by gravity, at least one flat removable interchangeable extrusion curb forming plate having an opening sized and shaped to form the cross-sectional size and shape of a curb to be extruded, a pair of L-shaped curb forming plate retaining brackets operatively attached predetermined position to opposite exterior sides of the hopper proximate the front thereof to form a slot for receiving the flat removable interchangeable extrusion curb forming plate, and, a rear handle affixed to the back of the hopper.