Liquid containment apparatus with flexible side wall
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United States of America Patent
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-
Jul 20, 1999
Grant Date -
N/A
app pub date -
Jun 27, 1997
filing date -
Jun 27, 1997
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A liquid containment apparatus which has an automatically resilient, collapsible wall whereby vehicles can drive into and out of the apparatus. The side walls are supported by brace members having a generally vertically oriented upper member joined by a resistance-type hinge to a base member, such that the upper member can be flexed in either an outward or inward direction. The upper members preferably support the side walls such that they lean inwardly, and preferably the brace members are removable.
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Family
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Cited Art Landscape
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