Whipped cream dispenser
US5553755A · kind A · utility
100Cited by
14References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 9, 1995 |
| Grant date | Sep 10, 1996 |
| Priority date | — |
| Expiry date | Jun 9, 2015 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA23C2270/10
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
In a whipped cream dispenser incorporating a tilt-type aerosol valve the tubular actuator has at its base a downwardly facing annular shoulder. This shoulder, by butting against the metal of the valve pedestal, prevents further tilting and further stress on the tubular valve spout. Further, ribs on the stem and actuator keep the actuator in fully installed position on the valve stem.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.