Removable flood control cover system for underground facility vents and openings
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United States of America Patent
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Feb 23, 2016
Issued Date -
N/A
app pub date -
Jun 3, 2014
filing date -
Jun 3, 2013
priority date (Note) -
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Abstract
A cover system for covering an opening, e.g., to an underground facility, watertight, includes one or more waterproof panels and a seal gasket for each panel, or a seal gasket common to a plurality of panels, configured to extend peripherally relative to the panel(s) and the opening, and adapted to be positioned between the panel(s) and the periphery of the opening, and one or more clamping devices for each panel which engage the respective panel and the periphery of the opening and/or structure extending over and attached to the opening to clamp the respective panel over the opening and compress the respective seal gasket.
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