Hydraulic and earth engineering – Fluid control – treatment – or containment – Floatable matter containment
Patent
1995-07-19
1997-12-09
Graysay, Tamara L.
Hydraulic and earth engineering
Fluid control, treatment, or containment
Floatable matter containment
405 60, E02B 1504
Patent
active
056953003
ABSTRACT:
A boom system having a flexible barrier is supported by floats on offset arms. The offset arms and floats thereon are mounted to the barrier in a manner which allows the angle between the barrier and the offset arms to be easily varied. The orientation of the barrier with respect to the surface the boom system is disposed on can thus be easily varied to account for variations in wind, waves and currents. Furthermore, the orientation of the barrier is controlled without the use of ballast weights.
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Echols James F.
Echols, deceased Marvin
BetzDearborn Inc.
Boyd Steven D.
Graysay Tamara L.
Lagman Frederick L.
Ricci Alexander D.
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