.~ With add-on cutting or wearing element applied directly over, or onto, the original cutting element
DEFINITION
Classification: 172/719
With add-on cutting or wearing element applied directly over, or onto, the original cutting element:
(under subclass 681) Apparatus including an additional
cutting or wearing edge, point, or surface, which is adapted to be attached directly over or onto the original cutting or wearing edge of the earth working element without the removal of the original edge.
(1) Note. The additional element is usually attached to the tool to act in place of a dulled edge or point.
SEE OR SEARCH THIS CLASS, SUBCLASS:
701.1+, for a particular cutting element on a bulldozer blade.
734+, or 772+, for a tool whose original cutting element is adapted to be removed and replaced.
