Animal litter box
AssigneeSpecialty Group Industries, Inc.
InventorsPaul L. Jablonski, Charles Rodriguez
Life of this patent
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Abstract
An animal litter box system including a solid litter base box and a litter sifting box having perforations in its bottom for sifting litter. The sifting box is adapted to nest or stack in the base box. Opposing outer portions of the sifting box bottom are inwardly sloped at an angle which is less than 90.degree. relative to the bottom of the box and the sifting perforations are confined between these sloped opposing outer portions.
Claims11
In an animal litter box including a litter base box having a bottom and side walls, and a litter sifting box having a horizontal bottom and inwardly sloped side walls and perforations in a central portion of said horizontal sifting box bottom for sifting litter therethrough and shaped for nesting in said base box, wherein the improvement comprising:
- an unperforated opposing outer portions of said sifting box bottom which are inwardly sloped at an angle which is less than 90.degree. relative to said horizontal sifting box bottom, and said perforations having an inwardly tapered side edges for funneling litter downwardly therethrough and confined between said sloped opposing outer portions.
Dependencies are inferred from the claim text.