Ships – Mother ship – floating landing platform – and harbor
Reexamination Certificate
2008-07-01
2011-11-08
Vasudeva, Ajay (Department: 3617)
Ships
Mother ship, floating landing platform, and harbor
C114S259000
Reexamination Certificate
active
08051790
ABSTRACT:
Presented is an advance naval ship's stern appendage called an LCAC (Landing Craft Air Cushion) Lander, Launcher and Lifter (L4system) to provide for landing and launching of amphibious hovercraft and increase the delivery capacity of amphibious hovercraft by naval vessels. The stern appendage which may be retrofitted on existing vessels or fully designed into new hull forms of new ships. Included in the stern appendage are longitudinally extending cantilever wingwalls, at least one hoistable platform with a backstop fold up gate, a med-moor ramp, drainage ducts, a resistance reduction leading edge, locking pins and a transfer conveyor system for amphibious hovercraft to gain access to and from the ship's decks above the waterline, and a hoisting system for raising and lowering the hoistable platform between said cantilever wingwalls.
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patent: 2002/0164231 (2002-11-01), Lucas et al.
Lizarraga Juan J.
Vasudeva Ajay
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