Air release valve

Description

FIG. 1 is a perspective view of an air release valve showing my new design;

FIG. 2 is another perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a back view thereof;

FIG. 5 is a left view thereof;

FIG. 6 is a right view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof; and,

FIG. 9 is an enlarged view of area 9 in FIG. 1.

The broken lines in the drawings are for the purpose of illustrating portions of the air release valve and form no part of the claimed design. The dot-dash broken lines in the drawings indicates cutoff boundaries for the enlarged detailed portion views and form no part of the claimed design.

Claims

The ornamental design for an air release valve, as shown and described.