Valve assembly for a tank
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 7, 1992
Grant Date -
N/A
app pub date -
Aug 31, 1989
filing date -
Sep 1, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A valve assembly includes a seat and a valve member. The valve member is pivotally connected to and engageable with the seat to close a flow aperture. The valve member is resiliently yieldably urged into sealing engagement with the valve seat. To open the flow aperture, a portion of the valve member adjacent the pivotal connection to the seat is initially lifted from the seat, and then the valve member is rotated relative to the pivotal connection.
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Family
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