Caterpillar Inc.
RETENTION SYSTEM FOR ATTACHING TOOL BITS TO A BLADE ASSEMBLY

Abstract:

An orientation plate comprises a rectangular body defining a top surface, a bottom surface, a front surface, a back surface, a first end surface, a second end surface, and a thickness that is the minimum dimension of the body, and a plurality of apertures extending through the thickness of the body, each aperture defining a perimeter having at least one orientation flat.