Snowthrower power head

FIG. 1 is a left front perspective view of a snowthrower power head showing our new design;

FIG. 2 is right rear perspective view of the design of FIG. 1 ;

FIG. 3 is a right rear perspective view of the design of FIG. 1 , with unclaimed environment removed;

FIG. 4 is a right side elevation view of the design of FIG. 1 ;

FIG. 5 is a left side elevation view of the design of FIG. 1 ;

FIG. 6 is a front elevation view of the design of FIG. 1 ;

FIG. 7 is a rear elevation view of the design of FIG. 1 ;

FIG. 8 is a rear elevation view of the design of FIG. 1 , with unclaimed environment removed; and,

FIG. 9 is a top plan view of the design of FIG. 1 .

The dash-dash broken lines shown in the drawings represent unclaimed environment and form no part of the claimed design.

The dot-dash broken lines shown in FIGS. 3 and 8 represent boundaries between claimed and unclaimed subject matter and form no part of the claimed design.