Connector-activated in-line valve
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United States of America Patent
Stats
-
Jun 1, 1993
Grant Date -
N/A
app pub date -
Feb 5, 1992
filing date -
Feb 5, 1992
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An in-line valve for a medical tubing set has a tubular member characterized by an internal annular valve seat and a generally circular rubber-like valve member disposed transversely of the tubular member with its edges fixed relative thereto and with a central portion thereof tensioned into seating engagement against the annular valve seat whereby to normally close the in-line valve. Elements on the valve member are engageable by a connector as same is assembled to the tubular member to move the valve member off of the valve seat whereby to automatically open the in-line valve upon assembly of a connector thereto.
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