Umbrella stand base

Description

FIG. 1 is a first perspective view of an umbrella stand base showing my new design;

FIG. 2 is a second perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a back view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top view thereof;

FIG. 8 is a bottom view thereof; and,

FIG. 9 is an exploded view of the umbrella stand base thereof.

The broken lines shown in the drawings depict portions of the umbrella stand base that form no part of the claimed design.

Claims

The ornamental design for an umbrella stand base, as shown and described.