Crane

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 10604387
APP PUB NO 20180029853A1
SERIAL NO

15661547

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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There is provided a crane that is capable of adjusting the warp of a raising member mounted on a supporting body to be raised and lowered, where the adjustment is made according to a posture of the raising member and load of a cargo. The crane includes a crane body, a boom, a raising device, a main rope, a main winch, a mid-support rope, a mid-support winch, and a manipulation unit. The mid-support rope connects a middle portion of the boom to the guylink and includes a securing end P secured to the guylink. The mid-support winch winds up and winds out the mid-support rope to change the distance between the guylink and the boom.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
KOBELCO CONSTRUCTION MACHINERY CO LTD2-1 ITSUKAICHIKOU 2-CHOME SAEKI-KU HIROSHIMA-SHI HIROSHIMA 7315161 ?7315161

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hamaguchi, Hiromitsu Hyogo, JP 14 124

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7.5 Year Payment $3600.00 $1800.00 $900.00 Sep 30, 2027
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