Head for electric toothbrush

FIG. 1 is a front, top and left side perspective view of a head for electric toothbrush;

FIG. 2 is a front elevational view thereof:

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is an enlarged perspective view of a portion thereof.

Broken lines are used in the drawings to designate environmental structures or parts of a head for electric toothbrush that form no part of the claim.