UPPER BODY OF MOBILE CRANE

Number of patents in Portfolio can not be more than 2000

United States of America Patent

SERIAL NO

15310019

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Abstract

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An upper body includes a bearing seat surface that is fixed by a bearing bolt to the upper surface of a swing bearing, a swing frame that includes an intersecting side plate intersecting the bearing seat surface and is fixed to the bearing seat surface, and a force dispersing member. The force dispersing member includes at least one vertical plate extending in the up-down direction. The at least one vertical plate is fixed to a region of the bearing seat surface other than a force dispersion target region.

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Patent Owner(s)

Patent OwnerAddress
KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL LTD )2-4 WAKINOHAMA-KAIGANDORI 2-CHOME CHUO-KU KOBE-SHI HYOGO 651-8585
KOBELCO CONSTRUCTION MACHINERY CO LTD2-1 ITSUKAICHIKOU 2-CHOME SAEKI-KU HIROSHIMA-SHI HIROSHIMA 731-5161

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
KATAOKA, Yasuto Kobe-shi, JP 15 50
NAKAGAWA, Tomokazu Shinagawa-ku, JP 13 83
NAKASHIMA, Yasuhiro Kobe-shi, JP 45 308
SATO, Shinji Kobe-shi, JP 201 2446
YAMAGAMI, Takanobu Hyogo, JP 2 2

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