Fluid dispenser head
US7874465B2 · kind B2 · utility
17Cited by
6References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 26, 2007 |
| Grant date | Jan 25, 2011 |
| Priority date | — |
| Expiry date | Aug 14, 2029 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D83/206
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A fluid dispenser head for mounting on a fluid reservoir (1), the head having a fluid dispenser member (2), such as a pump or a valve, having a body (20) that is mounted in stationary manner relative to the reservoir (1), and a valve rod (21) that is axially displaceable down and up; a pushbutton (5, 7) that is axially displaceable down and up, driving the valve rod (21); and a dispenser orifice (60) that is connected to the valve rod. The dispenser head has an actuator mechanism (4) for driving the pushbutton in axial displacement relative to the valve rod (21).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.