US Patent 7198562 Animal dressing tool

A bladed lever for cutting through or splitting animal bones having a head, a handle and a knife with the head having two sides with a row of teeth at the bottom of each side to grip the bone to be cut or split and the knife having a blade positioned below and between the two sides of the head at a distance to permit the bone to be split to fit between the teeth of the head and the blade of the knife.