THREE STAGE MANUAL KNIFE SHARPENER

摘要

The design is the visual features of the three stage manual knife sharpener shown in solid lines in the drawings, whether those features are of shape, configuration, ornament, or pattern, or are a combination of any of those features. Shading is used in the Figures to better illustrate the design.Drawings of the design are included.FIG. 1 is a perspective view of a three stage manual knife sharpener of the design;FIG. 2 is a right side elevational view thereof;FIG. 3 is a front elevational view thereof;FIG. 4 is a rear elevational view thereof;FIG. 5 is a top plan view thereof;FIG. 6 is a bottom plan view thereof;The broken lines shown in FIG. 6 are for illustrative purposes only and form no part of the design.