Emergency power supply

Description

FIG. 1 is a perspective view of an emergency power supply showing our new design;

FIG. 2 is a perspective view viewed from another angle 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;

FIG. 6 is a right side elevation view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken lines depict portions of the emergency power supply that form no part of the claimed design.

Claims

The ornamental design for an emergency power supply, as shown and described.