Ventilation duct joint

Abstract

Description

FIG. 1 is a perspective view of a ventilation duct joint according to our new design.

FIG. 2 is a front view thereof.

FIG. 3 is a rear view thereof.

FIG. 4 is a top view thereof.

FIG. 5 is a bottom view thereof.

FIG. 6 is a right side view thereof; and,

FIG. 7 is a left side view thereof.

Claims

The ornamental design for a ventilation duct joint, as shown and described.