Patent ID: 6368014
Filing Date: 2002-04-09
Classification: E01C

Abstract:
A road resurfacing device, comprising:a frame having first and second sides and a front end and a back end; ground engaging supports at least at each of the front and back ends for supporting the frame on the ground; a ripper bar extending from the first side to the second side; a separator extending from the first side to the second side and located nearer to the back end than the ripper bar for separating fine material from coarse material ripped up by the ripper bar; the separator comprising plural scoops mounted for rotation under the frame and movable between a ground engaging position and a travel position, the scoops being mounted to dig into and lift ground material as the frame advances over a road surface; each scoop having a concave lifting face that extends parallel to the axis about which the scoop rotates; and means to attach the frame to a vehicle.