Uninterruptible power supply

FIG. 1 is a perspective view of an uninterruptible power supply design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

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

FIG. 7 is a bottom plan view thereof.

The broken lines showing portions of the uninterruptible power supply designs in FIGS. 1–7 are for illustrative purposes only and form no part of the claimed design.

The broken lines forming a rectangle in FIG. 7 from one end of the bottom to the other end in the inner region represents an internal boundary of the design with the lines and the area within forming no part of the claim.