Spray head for a squeeze bottle
US7159798B2 · kind B2 · utility
3Cited by
9References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 5, 2004 |
| Grant date | Jan 9, 2007 |
| Priority date | — |
| Expiry date | Feb 5, 2024 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B11/0032
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A nebulising dispenser head (1; 100) for a bottle that is elastically deformable by squeezing, comprising a channel of the liquid and a channel of the air obtained in a machine block of the dispenser head (1; 100) and an ejection tip (3) provided with a sealing door (8) hinged in its distal part (35), the sealing door (8) being able to rotate by 180 DEG from an open position to a closed position of a discharge orifice of the dispenser head.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.