Patent ID: 9681638
Date: 2017-06-20
CPC Classifications: A01K,B07B,B62B

Claim:
1. A wheeled cart comprising: a cart frame from which a plurality of wheels is affixed; wherein the cart frame includes a hinged sifter that is configured to screen clumped litter from unused litter; wherein the hinged sifter is positioned above a second bucket; wherein said unused litter is configured to pass into the second bucket, whereas the hinged sifter rotates with respect to said cart frame in order to dump said clumped litter into a first bucket; wherein the plurality of wheels are positioned beneath the cart frame in order to mobilize the cart frame; wherein the cart frame is further defined with a first frame member and a second frame member; wherein both the first frame member and the second frame member are generally square in shape, and are parallel with one another; wherein the first frame member is supported a width from the second frame member via a plurality of lateral supports; wherein the cart frame is further defined with a bottom deck, an intermediate deck, and a top deck; wherein the bottom deck is parallel with the intermediate deck and the top deck; wherein the bottom deck, the intermediate deck, and the top deck are equally spaced, elevationally speaking; wherein a first height separates the bottom deck from the intermediate deck; wherein a second height separates the intermediate deck from the top deck; wherein the first height is equal to the second height; wherein the intermediate deck has a plurality of bucket guides on a top surface; wherein the plurality of bucket guides are used to provide a proper location for the first bucket and the second bucket; wherein the top deck includes a first opening and a second opening; wherein the first opening is adjacent to a first edge of the top deck; wherein the second opening is adjacent to the first opening; wherein the hinged sifter is affixed to the top deck; wherein the hinged sifter is further defined with a partition member that is affixed to the top deck in between the first opening and the second opening; wherein the partition member is rigidly affixed to the top deck, and includes at least one hinge attached thereon; wherein the at least one hinge is affixed to both the partition member and a sifting member; wherein the sifting member has a truncated pyramidal shape with a screen provided at a topmost surface; wherein the sifting member is able to be positioned in the second opening such that the screen is recessed below the top deck; wherein the screen is configured to sift out said clumped litter from said unused litter.