FIG. 1 is a front elevation view of a protective sleeve according to the present disclosure, shown assembled and in use;
FIG. 2 is a right side elevation view thereof;
FIG. 3 is a left side elevation view therof;
FIG. 4 is a rear elevation view therof;
FIG. 5 is a bottom, front, right side perspective view of the protective sleeve of FIG. 1, shown assembled and in flat-folded formation;
FIG. 6 is a front elevation view thereof;
FIG. 7 is a rear elevation view thereof;
FIG. 8 is a top plan view thereof;
FIG. 9 is a bottom plan view thereof;
FIG. 10 is a right side elevation view thereof.
FIG. 11 is a left side elevation view thereof.
FIG. 12 is a bottom, front, right side perspective view of the protective sleeve in FIG. 1, shown unassembled.
FIG. 13 is a front elevation view thereof.
FIG. 14 is a rear elevation view thereof.
FIG. 15 is a top plan view thereof.
FIG. 16 is bottom plan view thereof.
FIG. 17 is a right side elevation view thereof; and,
FIG. 18 is a left side elevation view thereof.
The ornamental design which is claimed is shown in solid lines in the drawing. The short, dashed, broken lines in the drawing showing the inside material of the protective sleeve illustrates the portion of the design that forms no part of the claim. The long, dashed, broken lines on the outside surface of the protective sleeve represent fold lines and forms no part of the claim.