Toilet
US3986216A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Nov 3, 1975 |
| Grant date | Oct 19, 1976 |
| Priority date | — |
| Expiry date | Nov 3, 1995 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE03D5/012
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A toilet comprising a toilet bowl including a flushing manifold, a first discharge opening, and a second opening proximate the discharge opening, means for selectively closing the first discharge opening so that the discharge of the contents of the toilet bowl through the discharge opening will be prevented, means for delivering a predetermined volume of flushing medium under pressure to the toilet bowl when the dicharge opening is closed, a conduit extending between the second opening and the flushing manifold including a pump, and means for operating the pump for a selected period of time after the predetermined volume of flushing medium has been delivered to the toilet bowl.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.