Pipe coupling

Description

FIG. 1 is a front, right, top perspective view of a pipe coupling, showing my new design;

FIG. 2 is a rear, left, bottom perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is an enlarged view of detail 9 in FIG. 1;

FIG. 10 is an enlarged view of detail 10 in FIG. 2; and,

FIG. 11 is an enlarged cross-sectional view taken along line 11-11 in FIG. 8.

The broken lines in FIGS. 1-2 and 9-10 denote the boundaries of the enlarged detail view and form no part of the claimed design.

Claims

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