Air pressure activated toilet flushing system
US8615822B2 · kind B2 · utility
4Cited by
28References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 5, 2010 |
| Grant date | Dec 31, 2013 |
| Priority date | — |
| Expiry date | May 14, 2031 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE03D3/10
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
An air activated toilet flush system, including: a toilet bowl; a reservoir; a fluid conduit between the reservoir and the toilet bowl; a system for supplying water into the reservoir; and a system for supplying air into the reservoir, wherein a supply of air into the reservoir causes fluid to flow from the reservoir through the fluid conduit and into the toilet bowl.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.