Handway/Manway Installation Stay Bracket System
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United States of America Patent
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N/A
Issued Date -
Apr 9, 2015
app pub date -
Oct 6, 2013
filing date -
Oct 6, 2013
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A cover assembly for an access opening in a pressure vessel is held in sealing position at least partially by the positive pressure in the pressure vessel by engaging an interior wall of the pressure vessel when the pressure vessel is under pressure. A peripheral rim on the housing is adapted for engaging the interior wall of the pressure vessel, and positioning tabs on the housing engage and position the housing and the peripheral rim relative to the access opening in the pressure vessel.
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