초록 ▼

A cat litter box has a solid bottom, vertical sides and a top with an opening to admit a cat. The height of the vertical sides is such that a cat can reach the top with its forepaws by standing on its hindlegs. The box is low enough that a cat would have easy access to the box, yet is deep enough to

A cat litter box has a solid bottom, vertical sides and a top with an opening to admit a cat. The height of the vertical sides is such that a cat can reach the top with its forepaws by standing on its hindlegs. The box is low enough that a cat would have easy access to the box, yet is deep enough to prevent the escape of litter or excreta from the box during use by a cat.

대표청구항 ▼

An improved cat litter box comprising: a solid bottom wall molded with continuous side walls extending generally vertically upwardly from side edges of said bottom wall, a peripheral lip projecting generally horizontally inwardly from the top edge of said side walls to define an opening for providin

An improved cat litter box comprising: a solid bottom wall molded with continuous side walls extending generally vertically upwardly from side edges of said bottom wall, a peripheral lip projecting generally horizontally inwardly from the top edge of said side walls to define an opening for providing access to an interior of the box defined by said side walls and said bottom wall, said side walls defining a width, a length, and a height of the box, said height of the box being more than one-half of the length of the box and being more than three-quarters of the width of the box, the height of the box being at least about 12 inches whereby an adult domestic cat can enter the interior of the box substantially only by jumping thereinto over said lip, and litter and excreta are retained in the box.