公开(公告)号：USD1056363S1

公开(公告)日：2024-12-31

申请号：US29838012

申请日：2022-05-10

Applicant: Unicharm Corporation

Designer： Misato Nakatani ,  Yasuhiro Sasano ,  Shinya Kaneko

公开(公告)号：US20230051699A1

公开(公告)日：2023-02-16

申请号：US17979373

申请日：2022-11-02

Applicant: UNICHARM CORPORATION

Inventor： Ayano Okawa ,  Yasuhiro Sasano ,  Misato Nakatani

IPC: A01K1/01

Abstract: An animal litter box includes: an upper container including a liquid passage portion having holes through which urine passes downward; a tray on which an absorbent body is disposed to absorb the urine that passes through the liquid passage portion; a lower container that supports the upper container from below and that detachably accommodates the tray; and a ventilation fan disposed in the lower container and that sends internal air in the lower container to an outside.

公开(公告)号：US20240284868A1

公开(公告)日：2024-08-29

申请号：US18659619

申请日：2024-05-09

Applicant: Unicharm Corporation

Inventor： Misato Nakatani ,  Yasuhiro Sasano ,  Shinya Kaneko

IPC: A01K1/01

CPC classification number: A01K1/0114

Abstract: A system toilet for a pet includes an excretion container, including a liquid-permeable bottom surface portion, that houses toilet litter, a tray, disposed below the excretion container, that houses an absorbent sheet that absorbs liquid having passed through the liquid-permeable bottom surface portion, a lower container that holds the tray, and an upper container disposed to cover an upper part of the excretion container and having an opening portion through which a pet enters and exits. The upper container includes a pair of side wall portions disposed to face each other on both sides in a width direction of the opening portion and extending in a front-rear direction, an upper wall portion disposed above the opening portion to bridge over the pair of side wall portions, a lower wall portion disposed below the opening portion, and a side wall guide portion.

公开(公告)号：US20240284867A1

公开(公告)日：2024-08-29

申请号：US18658462

申请日：2024-05-08

Applicant: Unicharm Corporation

Inventor： Misato Nakatani ,  Yasuhiro Sasano ,  Shinya Kaneko

IPC: A01K1/01

CPC classification number: A01K1/0114

Abstract: A system toilet for a pet includes an excretion container, having a liquid-permeable bottom surface portion, that stores toilet litter, a tray, disposed below the excretion container, that stores an absorbent sheet that absorbs liquid that has passed through the bottom surface portion, a lower container that holds the tray, and an upper container disposed above the excretion container and having an opening portion on an upper side for a pet to enter and exit. The upper container has a pair of sidewall portions disposed to face each other on both sides in a width direction of the opening portion and extending in a front-rear direction and a rear wall portion facing the opening portion in the front-rear direction. A height of the highest portion in the pair of sidewall portions is higher than a height of the highest portion in the rear wall portion.