(under subclass 400.08) Combinations having means operable by hand or foot for actuating the rake cleaning means.
(1) Note. Mere inertia operators which function by turning the rake over or striking it upon the ground are in this class, subclasses 400.08 and 400.09.
(2) Note. For pivoted heads or tines, see this class, subclasses 400.19 and 400.2.