Multi-function sprayhead
US9757740B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 19, 2014 |
| Grant date | Sep 12, 2017 |
| Priority date | — |
| Expiry date | Aug 15, 2035 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE03C2201/30
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A fluid control valve including a body, a first diverter, and a second diverter. The body includes an inlet that receives a supply of fluid, and first, second and third chambers. The first diverter is movable between first and second positions. When the first diverter is in the second position, the first chamber is fluidly connected to the inlet and the second chamber is fluidly disconnected from the inlet. When the first diverter is in the first position, the second chamber is fluidly connected to the inlet and the first chamber is fluidly disconnected from the inlet. The second diverter is movable between first and second positions. When the second diverter is in the second position, the third chamber is fluidly connected to the second chamber. When the second diverter is in the first position, the third chamber is fluidly disconnected from the second chamber.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.