The ornamental design for a storageshelf, as shown and described.
In a preferred embodiment, the nature of this product is as a shelving cove suitable for use with tile shower enclosures.
FIG. 1 is a right, top, front perspective view of a storage shelf according to my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a right side elevational view thereof, the left side elevational view thereof being a mirror image of the right side shown;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof; and,
FIG. 6 is a rear elevational view thereof.
The broken line shown on the top surface of the storage shelf in FIGS. 1 and 4 defines the bounds of unclaimed portion and forms no part thereof. The vertical broken line shown on the inside edge of the storage shelf in FIG. 1 defines the bounds of unclaimed portion and forms no part thereof.