Patent ID: 8584717
Filing Date: 2013-11-19
Classification: A01G,Y10T

Abstract:
1. A stump cutting assembly adapted for mounting to a stump cutting wheel wherein the cutting wheel is adapted to rotate about an axis of rotation, comprising: a. a cutting tooth comprising first and second cutting bits defining first and second opposed sides, first and second cutting edges, wherein each of said first and second cutting edges extend in a direction along a plane that is non-parallel to the axis of rotation when said tooth is assembled on the cutting wheel, a front edge extending between said first and second side cutting edges, an upper surface from which said first and second opposed side cutting edges extend, and a bottom surface that is opposite to said upper surface; b. a holder adapted for integral attachment to the cutting wheel and comprising a bottom surface adapted to be positioned in contacting relation to said upper surface of said cutting tooth when said cutting tooth and said holder are assembled on the cutting wheel; and c. an elongated fastening member adapted for extension through said bottom and upper surfaces of said cutting tooth and through said bottom surface of said holder, whereby said fastening member securely attaches said cutting tooth to said holder.