(under subclass 196) Implement including means to releasably secure the tool, or the tool together with its supporting structure, to that part of the implement which at least contains a reservoir*.
SEE OR SEARCH THIS CLASS, SUBCLASS:
290, for a similar combination in which the tool is a brush, broom, or mop; and see the search notes thereto.
SEE OR SEARCH CLASS
118, Coating Apparatus,
269, for a coating apparatus including a static tool which is reversible.