A marine boom system includes at least one HDPE marine boom with an axial passage for mounting on a chain and a chain stop. The boom includes a shell defining a cavity with watertight caps having central apertures on the ends. An axial passageway pipe is disposed longitudinally along a center axis, and extends through the apertures and beyond the ends of the shell. A floatation billet is disposed within the shell. A chain is disposed in the axial passageway pipe and extends beyond the ends of the axial passageway pipe. The stop including at least one assembly piece may be fastened to the chain and disposed within an end of the pipe. The assembly piece includes a semi-cylindrical main body with passageway formed therein and has a protrusion about one passageway and a recess about another. A flange and a link saddle extend from the main body.
HDPE MARINE BOOM WITH AXIAL PASSAGE AND CHAIN STOP
2024-08-01
Patent
Elektronische Ressource
Englisch
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