Knocker

Abstract

Description

FIG. 1 is a perspective view;

FIG. 2 is a front view;

FIG. 3 is a top view;

FIG. 4 is a back view;

FIG. 5 is a side view, (the side opposite being a mirror image of the side shown); and,

FIG. 6 is a bottom view.

Claims

The ornamental design for a knocker, as shown and described.