Knife sharpener

Abstract

Description

FIG. 1 is a perspective view of a knife sharpener showing our new design, the knife sharpener in an open, extended position;

FIG. 2 is a front elevation view of FIG. 1;

FIG. 3 is a rear elevation view of FIG. 1;

FIG. 4 is a left side elevation view of FIG. 1;

FIG. 5 is a right side elevation view of FIG. 1;

FIG. 6 is a top plan view of FIG. 1;

FIG. 7 is a bottom plan view of FIG. 1;

FIG. 8 is a perspective of FIG. 1;

FIG. 9 is a perspective view of the knife sharpener in a retracted, closed position;

FIG. 10 is a front elevation view of FIG. 9;

FIG. 11 is a rear elevation view of FIG. 9;

FIG. 12 is a left side elevation view of FIG. 9;

FIG. 13 is a right side elevation view of FIG. 9;

FIG. 14 is a top plan view of FIG. 9; and,

FIG. 15 is a bottom plan view of FIG. 9.

The broken lines in the drawings depict portions of the knife sharpener that form no part of the claimed design.

Claims

The ornamental design for a knife sharpener, as shown and described.