Sterilized storage container
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 22, 1986
Issued Date -
N/A
app pub date -
Sep 30, 1982
filing date -
Dec 8, 1981
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A container lid (12) is held open by a support plate (18) carrying a chamber (20) which expands at a predetermined point in a sterilizing cycle to react against the lid, moving the plate outwardly to permit the lid to drop onto the container base. A resilient gasket (16) prevents fluid flow into the container after the lid is fallen, but permits fluid flow outwardly past the gasket when interior pressure exceeds exterior pressure. When the container is to be opened, a relief valve (60) relieves the vacuum within the container and filters air entering the container at that time.
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