Patent ID: 6401369
Filing Date: 2002-06-11
Classification: A01B,E02F

Abstract:
A root grubbing tool for attachment to an excavator or earth working machine, of the type having a dipper stick and dipper stick linkage, comprising:a pair of side members, each side member hat a front edge, a rear edge, a top edge, and a bottom edge; a first pair of coupler members directly attached to the side members to allow coupling of the side members to the dipper stick; a second pair of coupler members attached to the side members to allow coupling of the side members to the dipper stick linkage; and a cutting blade, the cutting blade attached proximate the side members' bottom edges, such that, when the dipper stick linkage is moved with respect to the dipper stick the root grubbing tool moves arcuately, the cutting blade having a front edge, the cutting blade front edge being beveled for cutting as the root grubbing tool is moved arcuately in the front direction.