Coupling assembly

Abstract

Claims

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

Description

(1) FIG. 1 is an upper left perspective view of a coupling assembly shown in a position of use, coupling a first pipe to a second pipe, an upper right perspective view being the same;

(2) FIG. 2 is a lower left perspective view of FIG. 1, a lower right perspective view being the same;

(3) FIG. 3 is a front elevation view of FIG. 1, a rear elevation view being the same;

(4) FIG. 4 is a left side elevation view of FIG. 1, a right side elevation view being the same;

(5) FIG. 5 is an exploded perspective view of FIG. 1;

(6) FIG. 6 is cross-section view of a first half of FIG. 1 taken along lines 6-6 of FIG. 1, other half cross-sections being mirror images thereof;

(7) FIG. 7 is an upper left perspective view of a coupling assembly, an upper right perspective view being the same;

(8) FIG. 8 is a lower left perspective view of FIG. 7, a lower right perspective view being the same;

(9) FIG. 9 is a front elevation view of FIG. 7, a rear elevation view being the same;

(10) FIG. 10 is a left side elevation view of FIG. 7, a right side elevation view being the same;

(11) FIG. 11 is an exploded perspective view of FIG. 7; and,

(12) FIG. 12 is cross-section view of a first half of FIG. 7 taken along lines 12-12 of FIG. 7, other half cross-sections being mirror images thereof.