Liquid dispensing device equipped with a sealing component
US8616418B2 · kind B2 · utility
25Cited by
16References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 15, 2009 |
| Grant date | Dec 31, 2013 |
| Priority date | — |
| Expiry date | Apr 8, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M15/00
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A liquid dispensing device including a sealing component which can take up a liquid release position and a liquid blocking position. The sealing component includes an elastomer part and a rigid part, these parts being fastened to each other when moving.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.