Plug of pipe coupling

Abstract

Description

FIG. 1 is a perspective view of a plug of pipe coupling when seen from the top and left side of the front, showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof;

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

FIG. 8 is a cross section taken across FIG. 6 along line VIII--VIII.

Claims

The ornamental design for a plug of pipe coupling, as shown and described.