PVC PLASTIC TUBES

Brand	Owner	Address	Description
COBIA TUBE	Boggs, John	209 East Fourth St. Panama City FL 32401	PVC and plastic tubes for the purpose of pumping saltwater from the boat's water pumping system taking the water directly from the local body of water through the tubes to keep fish alive for extended periods of time while in captivity for the purpose of measuring and weighing the fish before the fish is released;TUBE;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

Marine craft has a crushable frontal impact protection structure, comprising transverse bulkhead protecting passenger area; longitudinal crushable tubes; and transverse member. Webs and strengthen tubes, which may be made of extruded, heat treated aluminum; stainless steel; or plastic. Tubes in FIGS. 5 to 7 are splayed, to improve protection against angled impacts C. The forward ends of tubes are tapered, (FIG. 3) to initiate deformation. Tubes may be hexagonal, round, or oval in cross-section. FIG. 8 shows longitudinal bulkheads, and transverse bulkhead in place of tubes. FIG. 9 shows longitudinal corrugated sheets; these may be mounted transversely. FIG. 10 shows how area filled with deformable cellular foam, to act as a buoyancy aid if hull is breached. Side and roar impact protection is also disclosed.