Push button foam dispensing device
US6691898B2 · kind B2 · utility
105Cited by
89References
57Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 27, 2002 |
| Grant date | Feb 17, 2004 |
| Priority date | — |
| Expiry date | Feb 27, 2022 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D83/682
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
The invention relates to a fluid dispensing device incorporating a push-button actuator normally biased in the closed position, a housing for receiving the aerosol canisters and a carrying case for the entire assembly. Activation is achieved by longitudinal axial compression followed by snapping engagement of the housing fitted about the aerosol valves which depresses the aerosol valves.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.