FIG. 1 is a top, front, and right side perspective view of a base for an upright extractor showing my new design;
FIG. 2 is a front view thereof;
FIG. 3 is a top view thereof;
FIG. 4 is a left side elevational view thereof; and,
FIG. 5 is a right side elevational view thereof.
The details shown in broken lines in the figures are shown for illustrative purposes only and form no part of the claimed design.