초록 ▼

A device for separating clean litter from soiled litter comprising a receptacle with one inlet and two discharge outlets. Soiled animal litter enters the receptacle through the inlet and clean litter is separated out from the soiled litter. When the container is tilted in a first direction, feces ex

A device for separating clean litter from soiled litter comprising a receptacle with one inlet and two discharge outlets. Soiled animal litter enters the receptacle through the inlet and clean litter is separated out from the soiled litter. When the container is tilted in a first direction, feces exit the container through the first outlet and clean litter is retained in the receptacle. When the container is tilted in a second direction, clean litter exits the container through the second outlet and clean litter is retained in the receptacle.

대표청구항 ▼

1. A device for reclaiming relatively clean animal litter from a mixture of animal litter and excrement, said device comprising a receptaclea receptacle inlet near the top of said receptacle for admitting a mixture of animal litter and excrement into said receptacle,a litter containment region in an

1. A device for reclaiming relatively clean animal litter from a mixture of animal litter and excrement, said device comprising a receptaclea receptacle inlet near the top of said receptacle for admitting a mixture of animal litter and excrement into said receptacle,a litter containment region in and near the bottom of said receptacle,a screen in said receptacle, positioned between said inlet and said litter containment region, said screen being operable, when said receptacle is in an upright position and a mixture of animal litter and excrement enters said receptacle through said inlet, to retain excrement and to pass clean animal litter through to said litter containment region,a first outlet passageway in and on one side of said receptacle for receiving retained excrement,a first outlet near the top of said receptacle through which retained excrement may exit said receptacle,a second outlet passageway in and on an opposed side of said receptacle for receiving litter from said litter containment region,a second outlet near the top of said receptacle through which clean animal litter may exit said receptacle, anda litter containment baffle for substantially preventing litter in said litter containment region from entering said first outlet passageway. 2. The device claimed in claim 1 wherein said receptacle has a bottom, two opposed side walls, a front wall and a rear wall. 3. The device claimed in claim 1 further wherein said first outlet passageway is defined, in part, by portions of said front wall, said rear wall, and one of said two opposed side walls. 4. The device claimed in claim 2 wherein said second outlet passageway is defined, in part, by portions of said front wall, said rear wall, and one of said two opposed side walls. 5. The device claimed in claim 2 further comprising an inner wall wherein said second outlet passage is defined, in part, by said inner wall. 6. The device claimed in claim 1 further comprising a first outlet passageway outlet wherein, when said receptacle is tipped from an upright position, excrement in said first outlet passageway leaves the receptacle through said outlet and clean litter is contained within said litter containment region. 7. The device claimed in claim 1 further comprising a second outlet passageway outlet wherein, when said receptacle is tipped from an upright position, clean litter in said second outlet passageway leaves the receptacle through said second outlet Passageway outlet and excrement is contained within said receptacle. 8. The device claimed in claim 6 further comprising a second outlet passageway outlet wherein, when said receptacle is tipped from an upright position, clean litter in said second outlet passageway leaves the receptacle through said second outlet passageway outlet and excrement is contained within said receptacle.