Self cleaning cat litter box

Details Self cleaning cat litter box Self cleaning cat litter box

1992-12-28

1993-12-07

Swiatek, Robert P.

Animal husbandry

Waste toilet or related device

Walled receptacle; e.g., litter box, etc., containing...

A01K 101, A01K 2900

Patent

active

052675300

ABSTRACT:
A framework residing in a cat litter box with sprockets, chains, and chain guides allowing a blade and basket mechanism to move horizontally through a cat litter box removing the cat excrement. The blade and basket are then elevated to a point at which they dump the cat excrement into an inclined chute. The cat excrement travels down the chute and into a disposable receptacle such as a plastic bag.

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patent: 5226388 (1993-07-01), McDaniel

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