Portable power source

Description

FIG. 1 is a front, right and top perspective view of a portable power source showing our new design;

FIG. 2 is a rear, left and bottom perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is an enlarged view of area 9 in FIG. 1;

FIG. 10 is an enlarged view of area 10 in FIG. 2;

FIG. 11 is an enlarged view of area 11 in FIG. 3; and,

FIG. 12 is an enlarged view of area 12 in FIG. 4.

The broken lines in the figures illustrate portions of the portable power source that form no part of the claimed design. The dot-dash broken lines represent boundaries of the enlarged portions and form no part of the claimed design.

Claims

The ornamental design for a portable power source, as shown and described.