Sleep mask

Description

FIG. 1 is a front, right, top perspective view of a sleep mask, showing my new design;

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

FIG. 3 is a front elevational view of the reduced scale thereof;

FIG. 4 is a rear elevational view of the reduced scale thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top plan view of the reduced scale thereof;

FIG. 8 is a bottom plan view of the reduced scale thereof;

FIG. 9 is an enlarged view of detail 9 in FIG. 5;

FIG. 10 is an enlarged view of detail 10 in FIG. 5;

FIG. 11 is an enlarged view of detail 11 in FIG. 5;

FIG. 12 is an enlarged view of detail 12 in FIG. 7; and,

FIG. 13 is an enlarged view of detail 13 in FIG. 8.

The dashed broken lines in the figures are for the purposes of illustrating portions of the sleep mask and form no part of the claimed design.

The dash-dot-dash broken lines are for notating enlarged views and form no part of the claimed design.

Claims

The ornamental design for a sleep mask, as shown and described.