Electric Scooter Frame

FIG. 1 is a perspective view of an electric scooter frame showing my 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 evenly dashed broken lines shown in the drawings illustrate portions of the electric scooter frame that form no part of the claimed design. The dot-dash broken lines define the bounds of the design and forms no part of the claimed design.