Support arm

Description

FIG. 1 is a top front right perspective view of a support arm, showing my new design, with the top front left perspective view being a mirror image thereof;

FIG. 2 is a bottom rear left perspective view thereof, with the bottom rear right perspective view being a mirror image thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a left side elevation view thereof, with the right side elevation view being a mirror image thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines shown in the drawings depict portions of the support arm that form no part of the claimed design.

Claims

The ornamental design for a support arm, as shown and described.