초록 ▼

A pet litter box comprises a housing, a detachable wall, and a grid. The housing comprises a left wall, right wall, front wall, and back wall that define a well. The left, right, and back walls comprise a plurality of apertures on the top of the walls. The detachable wall comprises three plates that

A pet litter box comprises a housing, a detachable wall, and a grid. The housing comprises a left wall, right wall, front wall, and back wall that define a well. The left, right, and back walls comprise a plurality of apertures on the top of the walls. The detachable wall comprises three plates that connect to the apertures on top of the walls of the housing. The grid comprises a plurality of holes between grid lines and a locking mechanism. The grid slides into the well and the locking mechanism attaches to the front wall of the housing. A locking frame with an aperture locks over the grid.

대표청구항 ▼

1. A pet litter box, comprising: a housing having left, right, front, and back walls defining a well, wherein: the left, right, and back walls comprise a plurality of apertures on the top of said left, right, and back walls;the left wall further comprises a first plate, having a plurality of sides,

1. A pet litter box, comprising: a housing having left, right, front, and back walls defining a well, wherein: the left, right, and back walls comprise a plurality of apertures on the top of said left, right, and back walls;the left wall further comprises a first plate, having a plurality of sides, wherein a first side has a plurality of posts that connect to said apertures on the top of said left wall and a second side has at least one tab;the right wall further comprises a second plate, having a plurality of sides, wherein a first side has a plurality of posts that connect to said apertures on the top of said right wall and a second side has at least one tab; andthe back wall further comprises a third plate, having a plurality of sides, wherein a first side comprises a plurality of posts that connect to said apertures on the top of said back wall, a second side comprises a recess that connects to said one or more tabs on said first plate, and a third side comprises a recess that connects to said one or more tabs on said second plate;a grid comprising a plurality of holes between grid lines configured for the housing, and a locking mechanism along an edge of said grid;a locking frame having an aperture, configured to lock over the grid; anda locking mechanism on an outside wall of said housing to engage said locking mechanism on said grid. 2. The pet litter box of claim 1, wherein the housing comprises at least one ridge disposed on a wall and at least one depression disposed on at least one wall. 3. The pet litter box of claim 2, wherein the depression is disposed below the ridge and the depression and the ridge are disposed in the same wall. 4. The pet litter box of claim 3, further comprising two ridges spaced apart at an equal height above a bottom of the well and two depressions spaced apart an equal height above the bottom of the well and below the ridges. 5. The pet litter box of claim 4, wherein the grid further comprises two tabs spaced disposed on an edge of the grid and the tabs are spaced apart a distance equal to the spacing of the depressions in the housing. 6. The pet litter box of claim 1, further comprising an absorbent layer between the grid and the locking frame, wherein the absorbent layer is configured in size and shape to completely cover the grid and the locking frame secures the layer to grid along all edges of the layer. 7. The pet litter box of claim 6, further comprising an artificial grass layer above the absorbent pad. 8. The pet litter box of claim 1, wherein the locking frame further comprises a second locking mechanism configured to engage the grid and secure a front of the locking frame to a front of the grid. 9. A pet litter box, comprising: a housing having left, right, front, and back walls defining a well, wherein: the left, right, and back walls comprise a plurality of apertures on the top of said left, right, and back walls;the left wall further comprises a first plate, having a plurality of sides, wherein a first side has a plurality of posts that connect to said apertures on the top of said left wall and a second side has at least one tab;the right wall further comprises a second plate, having a plurality of sides, wherein a first side has a plurality of posts that connect to said apertures on the top of said right wall and a second side has at least one tab; andthe back wall further comprises a third plate, having a plurality of sides, wherein a first side comprises a plurality of posts that connect to said apertures on the top of said back wall, a second side comprises a recess that connects to said at least one tab on said first plate, and a third side comprises a recess that connects to said at least one tab on said second plate;a grid having plurality of holes between grid lines and configured to slide and lock into the well of the housing;a locking frame having an aperture, configured to slide and lock into the well of the housing, and lock onto the grid;an absorbent layer, between the grid and the locking frame; andan artificial grass layer above the absorbent layer. 10. A pet litter box, comprising: a housing having left, right, front, and back walls defining a well, wherein: the housing comprises at least one ridge disposed on a wall and at least one depression disposed on at least one wall,said left, right, and back side walls comprise a plurality of apertures on the top of said left, right, and back walls;said left wall further comprises a first plate, having a plurality of sides, wherein a first side has a plurality of posts that connect to said apertures on the top of said left wall and a second side has at least one tab;said right wall further comprises a second plate, having a plurality of sides, wherein a first side has a plurality of posts that connect to said apertures on the top of said right wall and a second side has at least one tab; andsaid back wall further comprises a third plate, having a plurality of sides, wherein a first side comprises a plurality of posts that connect to said apertures on the top of said back wall, a second side comprises a recess that connects to said at least one tab on said first plate, and a third side comprises a recess that connects to said at least one tab on said second plate;a grid comprising a plurality of holes between grid lines and configured to slide into said depression said wall of said housing, and a locking mechanism along an edge of said grid;a locking frame comprising an aperture, configured to slide and lock into the well of the housing, below the ridge and over the grid; anda locking mechanism on the housing configured to engage said locking mechanism on said grid. 11. The pet litter box of claim 10, wherein the depression is disposed below the ridge and the depression and the ridge are disposed in the same wall of the housing. 12. The pet litter box of claim 11, further comprising two ridges spaced apart at an equal height above a bottom of the well and two depressions spaced apart an equal height above the bottom of the well and below the ridges in the housing. 13. The pet litter box of claim 12, wherein the grid further comprises two tabs disposed on an edge of the grid that are spaced apart a distance equal to the spacing of the depressions in the housing. 14. The pet litter box of claim 10, wherein the locking mechanism along an edge of the grid comprises a male connector and a slot configured to receive the male connector. 15. The pet litter box of claim 14, further comprising an absorbent layer between the grid and the locking frame, wherein the absorbent layer is configured in size and shape to completely cover the grid and the locking frame secures the layer to grid along all edges of the layer. 16. The pet litter box of claim 15, further comprising an artificial grass layer above the absorbent pad.