Patent ID: 7228818

Claim:
A litter box assembly comprising: a support frame having a central opening therein; said support frame being elevated and supported by a plurality of legs depending therefrom, said legs having proximal ends affixed to said support frame and digital ends; a litter box comprising a first open ended receptacle configured to fit within said central opening, said first receptacle having an open end, a floor and first and second side walls and an end wall remote and opposite from the open end, and a second open ended receptacle configured to fit within said central opening, said second receptacle having an open end, a floor and third and fourth side walls and an end wall remote and opposite from the open end; said first and second receptacles being rotatably pivoted to each other adjacent their open ends and to the support frame, with the floor of one of said receptacles overlapping the floor of the other; and each of said receptacles having flanges extending from the top of said walls, adapted to bearing against said frame when said litter box is in said frame opening.