Patent ID: 9144196
Filing Date: 2015-09-29
Classification: A01D

Abstract:
1. A replacement combination drive wheel and edging assembly incorporated into a self-propelled lawn mower, said replacement drive wheel mounted to the mower in communication with a rotating power output of the mower, said assembly comprising: a template secured to an outer face of said wheel, a plurality of peripherally arrayed pockets configured within said template, each of which including a plurality of interconnected and recessed edges; a plurality of blades seated within said pockets to establish a peripheral projecting blade pattern supported upon the outer face of said wheel; and a covering cap affixed over said template to retain said blades within said pockets in immovable fashion between said template and said cap and such that, upon positioning said blade pattern in contact with an edge overgrowth of turf, rotation of said wheel facilitates an edging operation.