(under the class definition) Apparatus having parts or portions which are connected together in such a manner as to be movable relative to each other without being completely separated to permit the removal of cuttings from the apparatus.
SEE OR SEARCH THIS CLASS, SUBCLASS:
232+, for tools with means movable relative to the tool below ground to stop flow toward the bore bottom which may also be moved to permit cleaning of the tool.
308+, for tools combined with receptacles which may have parts which are movable to permit cleaning.
313, for tools combined with a mechanical cleaner for a bit or cutter element.
SEE OR SEARCH CLASS 294, Handling: Hand and Hoist-Line Implements
