Fluid transfer device
US7632261B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 30, 2007 |
| Grant date | Dec 15, 2009 |
| Priority date | — |
| Expiry date | Sep 14, 2027 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2039/1077
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A fluid ducting assembly enables flow communication between a syringe and one of a vessel and a dispenser for dispensing a fluid contained therein. The fluid ducting assembly includes a base having first, second, and third members for connection to and providing flow communication with the syringe, the vessel and the dispenser, respectively. The fluid ducting assembly further includes a flow controller within the base enabling a flow path between the first and second members or between the first and third members. The flow controller has a first operative position in which the flow path between the first and second members is enabled or a second operative position in which the flow path between the first and third members is enabled. The flow controller is readily switchable from its first to its second operative position but not readily switchable from its second to its first operative position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.