Marine crane vessel and method of operation

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10875748
APP PUB NO 20190263638A1
SERIAL NO

16346350

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A marine vessel and a method of operation of such a marine vessel include a crane with a boom including a main boom section and a jib section and a variable length stay mechanism. The lattice boom is movable from a hoisting position into a parking position by a routine including operating the variable length stay mechanism allowing the jib section to fold towards the main boom section. The crane is provided with a fixation device adapted to establish fixation of the jib section relative to the main boom section in a folded position. A boom rest is mounted on the hull. The routine further includes operating the luffing assembly to position the jib member of the folded jib section, fixated to the main boom section, in the parking position onto the boom rest.

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Patent Owner(s)

  • ITREC B.V.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Roodenburg, Joop Schiedam, NL 237 1647
Van, Veluw Cornelis Martinus Schiedam, NL 10 11

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