Patent ID: 7743951

Claim:
A container comprising: a receptacle comprising: a rectangular base portion; a sidewall portion having a lower end and an upper end, the lower end being coupled to the base portion, the upper end defining an opening; and a collar extending around the sidewall portion; and a cover coupled to the receptacle, the cover having at least one corner and comprising: a top portion; a skirt coupled to the top portion; a flap coupled to the top portion at the at least one corner of the cover, the flap being moveable between an open position in which access is provided to the opening in the receptacle and a closed position in which the opening in the receptacle is closed, the flap pivoting upwardly and inwardly toward a center of the cover to achieve the open position, the flap including a closing apparatus to releasably retain the flap in the closed position; and a removable structure integrally formed with the flap and the skirt; wherein the removable structure substantially prevents the flap from being moved into the open position until the removable structure is removed, wherein the top portion of the cover includes a raised region and wherein the base portion of the receptacle includes a recess configured to receive the raised region when the container is stacked on an identical container.