Toilet bowl discharge valve assembly
US10066380B2 · kind B2 · utility
1Cited by
29References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 13, 2012 |
| Grant date | Sep 4, 2018 |
| Priority date | — |
| Expiry date | Jul 13, 2032 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE03D11/10
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A valve for a toilet includes an inlet and a gate configured to prevent fluid flow through the inlet. The gate includes an at least partially spherical surface and is configured to pivot eccentrically relative to the spherical surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.