Sealed confinement device for connecting a container and means for delivering a substance
US6408897B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 2, 2000 |
| Grant date | Jun 25, 2002 |
| Priority date | — |
| Expiry date | Oct 2, 2020 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61J1/2086
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Leaktight confinement appliance (1), intended to cooperate at least with one independent receptacle (3) containing a substance (4), having its own means (8) for transfer into and/or out of the said receptacle, and with at least one independent means (71) for delivery of a material, the said appliance comprising a handling chamber (2), defined by a wall (13) of flexible material substantially leaktight with respect to the external environment, arranged to connect at least the transfer means (8) of the receptacle (3) to the delivery means (71), inside the handling chamber (2).This appliance comprises a means for leaktight assembly (50) between the handling chamber (2) and the transfer means (8) of the receptacle (3), and a means (70) for leaktight connection between the handling chamber (2) and the delivery means (71).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.