Receptacle

Claim 1

A UNITARY NESTABLE AND STACKABLE RECEPTACLE INCLUDING: A BOTTOM; SIDE WALLS INTEGRAL WITH SAID BOTTOM AND WITH ONE ANOTHER, SAID SIDE WALLS EXTENDING UPWARDLY FROM SAID BOTTOM AND HAVING AN UPPER EDGE DEFINING AN OPEN TOP FOR THE RECEPTACLE; SAID SIDE WALLS BEING SHAPED TO DEFINE STACKING AND NESTING MEANS FOR THE RECEPTACLE, AND EACH OF SAID STACKING AND NESTING MEANS PROJECTING OUTWARDLY FROM THE PLANE OF THE CORRESPONDING WALL TO DEFINE A SUPPORT SHOULDER PARALLEL TO THE PLANE OF SAID BOTTOM AND SPACED UPWARDLY THEREFROM, A CHANNEL EXTENDING TO THE UPPER EDGE OF THE CORRESPONDING WALL, A FIRST SUPPORTING MEMBER DISPOSED BELOW AND TO ONE SIDE OF SAID CHANNEL HAVING A LOWER SURFACE EXTENDING OUT FROM THE PLANE OF THE CORRESPONDING SIDE WALL ADJACENT SAID BOTTOM AND SAID FIRST SUPPORTING MEMBER EXTENDING UPWARDLY TOWARDS SAID SUPPORT SHOULDER WITH A TAPER WHICH EXTENDS INWARDLY TOWARDS THE PLANE OF THE CORRESWPONDING SIDE WALL, A SECOND SUPPORTING MEMBER DISPOSED TO ONE SIDE OF SAID CHANNEL IN VERTICAL ALIGNMENT WITH SAID FIRST SUPPORTING MEMBER AND HAVING AN UPPER SURFACE FORMED BY A PORTION OF SAID SUPPORT SHOULDER AND SAID SECOND SUPPORTING MEMBER EXTENDING UPWARDLY TOWARDS THE UPPER EDGE OF THE CORRESPONDING SIDE WALL WITH A TAPER EXTENDING INWARDLY TOWARDS THE PLANE OF THE CORRESPONDING SIDE WALL, AND MEANS DEFINING AN UPPER SUPPORTING MEMBER ADJACENT THE UPPER EDGE OF THE CORRESPONDING SIDE WALL IN VERTICAL ALIGNMENT WITH SAID LOWER SURFACE OF SAID FIRST SUPPORTING MEMBER; WHEREBY SAID LOWER SURFACE OF SAID FIRST SUPPORTING MEMBER ENGAGES SAID UPPER SUPPORTING MEMBER WHEN A PAIR OF LIKE RECEPTACLES ARE IN A STACKED POSITION, AND SAID LOWER SURFACE OF SAID FIRST SUPPORTING MEMBER ENGAGES SAID UPPER SURFACE OF SAID SECOND SUPPORTING MEMBER WHEN A PAIR OLF LIKE RECEPTACLES ARE IN A NESTED POSITION.