BRIEF DESCRIPTION OF THE DRAWINGS
The embodiments are illustrated by way of example, and not by way of limitation, in the figures of the accompanying drawings and in which like reference numerals refer to similar elements and in which:
FIG. 1 illustrates an internal view of an embodiment with the retractable handle released;
FIG. 2 illustrates a top side view of a motor in relation to a side view of a rotor and connected elements;
FIG. 3 illustrates a front view of an embodiment with an outer case;
FIG. 4 illustrates a side view of an embodiment with an outer case;
FIG. 5 illustrates a top view of an embodiment with an outer case; and
FIG. 6 illustrates an internal view of an embodiment with the retractable handle retracted.