Upright free-standing shelf unit

Description

FIG. 1 is an isometric view of a first embodiment of the upright free-standing shelf unit embodying our design;

FIG. 2 is a front elevational view thereof, the rear elevational view being substantially identical thereto;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof; and,

FIG. 5 is a right-side elevational view thereof, the left-side elevational view being a mirror image thereof;

FIG. 6 is an isometric view of a second embodiment of the upright free-standing shelf unit embodying our design;

FIG. 7 is a front elevational view thereof, the rear elevational view being substantially identical thereto;

FIG. 8 is a top view thereof;

FIG. 9 is a bottom view thereof; and,

FIG. 10 is a right-side elevational view thereof, the left-side elevational view being a mirror image thereof;

FIG. 11 is an isometric view of a third embodiment of the upright free-standing shelf unit embodying our design;

FIG. 12 is a front elevational view thereof, the rear elevational view being substantially identical thereto;

FIG. 13 is a top view thereof;

FIG. 14 is a bottom view thereof; and,

FIG. 15 is a right-side elevational view thereof, the left-side elevational view being a mirror image thereof;

FIG. 16 is an isometric view of a fourth embodiment of the upright free-standing shelf unit embodying our design;

FIG. 17 is a front elevational view thereof, the rear elevational view being substantially identical thereto;

FIG. 18 is a top view thereof;

FIG. 19 is a bottom view thereof; and,

FIG. 20 is a right-side elevational view thereof, the left-side elevational view being a mirror image thereof.