Elbow pipe coupling

Description

FIG. 1 is a perspective view of an elbow pipe coupling showing my new design;

FIG. 2 is another 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 elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is a perspective view of the elbow pipe coupling where the elbow pipe coupling is in a configuration of use; and,

FIG. 10 is an enlarged view of portion 10 shown in FIG. 1.

The dash-dash broken lines in the drawings depict portions of the elbow pipe coupling that form no part of the claimed design. The dot-dash broken lines represent the boundary of the enlarged portion and form no part of the claimed design.

Claims

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