The ornamental design for a hand-washing apparatus, as shown and described.
FIG. 1 is a left-top perspective view of a hand-washing apparatus of the present disclosure;
FIG. 2 is a right-top perspective view of the hand-washing apparatus shown in FIG. 1;
FIG. 3 is a front elevational view of the hand-washing apparatus shown in FIG. 1;
FIG. 4 is a rear elevational view of the hand-washing apparatus shown in FIG. 1;
FIG. 5 is a left-side elevational view of the hand-washing apparatus shown in FIG. 1;
FIG. 6 is a right-side elevational view of the hand-washing apparatus shown in FIG. 1;
FIG. 7 is a top plan view of the hand-washing apparatus shown in FIG. 1; and,
FIG. 8 is a bottom plan view of the hand-washing apparatus shown in FIG. 1.
The broken lines shown in the drawings are for the purpose of illustrating portions of the hand-washing apparatus that form no part of the claimed design.