Pet litter box
A pet litter box includes a litter container for storing liquid-passing litter and a liquid-absorbing sheet tray for holding a liquid-absorbing sheet. The front-back direction of the liquid-absorbing sheet can be changed without removing the liquid-absorbing sheet from the tray. The pet litter box includes a litter box main body having an opening from which pets enter. The litter box main body includes a litter container for storing liquid-passing litter formed of plural of granular materials provided therein, a liquid-absorbing sheet placed below the litter container for absorbing the liquid passing through the litter, and a liquid-absorbing sheet tray for holding the liquid-absorbing sheet. The liquid absorbing sheet tray can be withdrawn and removed from the front of the litter box main body and reversible in the front-back direction.
1. A method of handling pet waste using a pet litter box, said pet litter box comprising:
a litter box main body including:
a litter container for holding liquid-passing granular litter, the litter container including a bottom plate having a plurality of apertures sized for preventing the granular litter from falling out;
a liquid-absorbing sheet disposed below the litter container for absorbing the liquid passed through the litter; and
a liquid-absorbing sheet tray for holding the liquid-absorbing sheet, the liquid-absorbing sheet tray including:
opposite front and rear walls which are curved toward each other and toward an interior of the liquid-absorbing sheet tray to define two concave curves, respectively;
a first handle attached to an outside of the front wall and at a central portion of the concave curve defined by the front wall; and
a second handle attached to an outside of the rear wall and at a central portion of the concave curve defined by the rear wall;
wherein
a rear opening is formed in a rear wall of the litter container for allowing the first or second handle to protrude through the rear opening to an outside of the litter container when the liquid-absorbing sheet tray is placed below the bottom plate of the litter container; and
said liquid-absorbing sheet tray is removable from and insertable under the bottom plate through a front opening formed in a front wall of the litter container, and is reversible in the front-back direction so that any of (i) the front wall with the first handle and (ii) the rear wall with the second handle of the liquid-absorbing sheet tray can pass through the front opening of the litter container when the liquid-absorbing sheet tray is inserted under the bottom plate of the litter container;
said method comprising the steps of:
removing the liquid-absorbing sheet tray from under the bottom plate through the front opening of the litter container by holding and pulling one of the first and second handles;
reversing, in the front-back direction, said liquid-absorbing sheet tray; and
re-inserting the reversed liquid-absorbing sheet tray through the front opening of the litter container by holding and pushing the other one of the first and second handles.