Chemical injection dispenser and cap
US8756959B2 · kind B2 · utility
0Cited by
12References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 28, 2009 |
| Grant date | Jun 24, 2014 |
| Priority date | — |
| Expiry date | Jan 14, 2032 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD06F39/022
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A washing machine having a chemical dispenser for dispensing chemicals into the wash water during a washing operation. The dispenser includes a dispenser body having a water inlet and a cap having a plurality of hose connecting ports to which chemical supply hoses are individually attached for enabling the direction of chemical into the dispenser chamber simultaneous with the introduction of water from the water inlet. The chemical supply hoses are connectable to the cap at a location remote from said body, and the cap is removable and replaceable in said dispenser body without removal of the hose from the connecting ports.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.