Luer-receiving medical valve
US5474544A · kind A · utility
250Cited by
26References
26Claims
0Family size
Inventor
Key dates
| Filing date | Nov 22, 1994 |
| Grant date | Dec 12, 1995 |
| Priority date | — |
| Expiry date | Nov 22, 2014 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S128/912
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A luer receiving medical valve for the sterile transfer of fluid from a luer-tapered male end having a surrounding female luer lock threaded end. The luer receiver includes a housing having an inlet and an outlet and a lumen extending from the inlet to the outlet. An elastomeric sealing member occludes the inlet and has a slit extending through it. In a preferred embodiment, a support is provided adjacent the housing inlet and adjacent the sealing member. The support includes opposing posts separated by slots, the slots permitting expansion of the sealing member when the male luer is inserted into the slit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.