Base support structure

Description

FIG. 1 is a perspective front view of the invention;

FIG. 2 is a straight right side view thereof;

FIG. 3 is a close up perspective view thereof;

FIG. 4 is a close up side view thereof;

FIG. 5 is a straight rear view thereof; and,

FIG. 6 shows a perspective view of the left side thereof.

Dashed lines are used to show the environment and other shading lines are used, neither of which comprise any of the claimed invention.

Claims

We claim the ornamental design for a base support structure, as shown and described.