Toilet for animal
US11032998B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 3, 2016 |
| Grant date | Jun 15, 2021 |
| Priority date | — |
| Expiry date | Oct 8, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01K1/0114
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A toilet for an animal having an up-down direction includes an upper container including a bottom part in which a plurality of holes that penetrate in the up-down direction are formed, and a lower container provided below the upper container. An outer periphery of each of the holes being surrounded with cross ribs along a direction intersecting with the up-down direction and longitudinal ribs along a direction intersecting with the up-down direction and the cross ribs. An uppermost part of the longitudinal ribs is higher than an uppermost part of the cross ribs. A part of the cross ribs connected to the longitudinal ribs being provided with an upper-side inclined surface inclined obliquely downward from the longitudinal ribs.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.