Universal joint

Description

FIG. 1 is a perspective view of the claimed design for a universal joint;

FIG. 2 is another perspective view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a front view thereof;

FIG. 6 is a rear view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

Claims

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