FIG. 1 is a front perspective view of a design for a foldable cabinet, at an extended position;
FIG. 2 is a front elevational view of the design as seen in FIG. 1, at an extended position;
FIG. 3 is a rear elevational view of the design as seen in FIG. 1, at an extended position;
FIG. 4 is a left side elevational view of the design as seen in FIG. 1, at an extended position;
FIG. 5 is a right side elevational view of the design as seen in FIG. 1, at an extended position;
FIG. 6 is a top plan view of the design as seen in FIG. 1, at an extended position;
FIG. 7 is a bottom plan view of the design as seen in FIG. 1, at an extended position;
FIG. 8 is a front perspective view of the design as seen in FIG. 1, at a folded position;
FIG. 9 is a front elevational view of the design as seen in FIG. 1, at a folded position;
FIG. 10 is a rear elevational view of the design as seen in FIG. 1, at a folded position;
FIG. 11 is a right elevational side view of the design as seen in FIG. 1, at a folded position;
FIG. 12 is a left elevational side view of the design as seen in FIG. 1, at a folded position;
FIG. 13 is a top plan view of the design as seen in FIG. 1, at a folded position;
FIG. 14 is a bottom plan view of the design as seen in FIG. 1, at a folded position;
FIG. 15 is a front perspective view of a design for a foldable cabinet, at an extended position;
FIG. 16 is a front elevational view of the design as seen in FIG. 15, at an extended position;
FIG. 17 is a rear elevational view of the design as seen in FIG. 15, at an extended position;
FIG. 18 is a left side elevational view of the design as seen in FIG. 15, at an extended position;
FIG. 19 is a right side elevational view of the design as seen in FIG. 15, at an extended position;
FIG. 20 is a top plan view of the design as seen in FIG. 15, at an extended position;
FIG. 21 is a bottom plan view of the design as seen in FIG. 15, at an extended position;
FIG. 22 is a front perspective view of the design as seen in FIG. 15, at a folded position;
FIG. 23 is a front elevational view of the design as seen in FIG. 15, at a folded position;
FIG. 24 is a rear elevational view of the design as seen in FIG. 15, at a folded position;
FIG. 25 is a right side elevational view of the design as seen in FIG. 15, at a folded position;
FIG. 26 is a left side elevational view of the design as seen in FIG. 15, at a folded position;
FIG. 27 is a top plan view of the design as seen in FIG. 15, at a folded position; and,
FIG. 28 is a bottom plan view of the design as seen in FIG. 15, at a folded position.
The parts delineated in broken dashed lines are for the purpose of illustrating portions of the article which form no part of the claimed design.