Electro-mechanical step unit for vehicles

Description

FIG. 1 is a perspective view of an electro-mechanical step unit for vehicles, showing my new design;

FIG. 2 is a side-elevational view of the side not seen in FIG. 1;

FIG. 3 is a rear-elevational view thereof;

FIG. 4 is a cross-sectional view taken substantially along line 4--4 of FIG. 3;

FIG. 5 is a top-plan view thereof; and

FIG. 6 is a bottom-plan view thereof.