Container with adjustable controlled volume liquid pouring element
US4684045A · kind A · utility
20Cited by
12References
18Claims
0Family size
Inventor
Key dates
| Filing date | Jan 15, 1986 |
| Grant date | Aug 4, 1987 |
| Priority date | — |
| Expiry date | Jan 15, 2006 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01F11/268
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A portable liquid container for gravity induced dispensing of measured volumes of liquid. The container includes a liquid storage chamber and a measuring chamber, with a passage interconnecting the storage and measuring chambers for filling the measuring chambers for filling the measuring chamber. The measuring chamber may have a variable volume permitting the user to select a desired volume for dispensing or the measuring chamber may be of fixed volume.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.