BODY FOR DUMP TRUCK

WIPO Patent Application WO/2012/007994

A1

[Problem] To realize a body having a light weight and sufficient rigidity, and therefore, to ease restriction on the authorized payload for a payload section such the authorized payload can be increased and the efficiency of hauling work by a dump truck can be improved. [Solution] A body 5 is provided with sloping plates 14-16 arranged in corner parts of a payload section defined by a bottom wall 7, a front wall 8, and left and right side walls 9; and is also provided with steel ribs 17a-17c arranged in hollow parts 25a-25c between these sloping plates 14-16 and the associated ones of the bottom wall 7, front wall 8 and left and right side walls 9 arranged outside and opposite the sloping plates 17a-17c, fixedly secured to the associated walls by welding to reinforce them, and having ridges 17a1-17c1 extending out from surfaces of the sloping plates 14-16. These ridges 17a1-17c1 are fixedly secured to the associated walls by welding.

WO/2012/001738	BODY FOR DUMP TRUCK
WO/1982/001689	FASTENING MEANS FOR A TIPPING DEVICE FOR A TRUCK
JP53111926	VAN BODY OF FREIGHT TRUCK

KITAGUCHI, Atsushi (Hitachi Construction Machinery Co. Ltd., Tsuchiura Works, 650, Kandatsumachi, Tsuchiura-sh, Ibaraki 13, 30000, JP)
SATOU, Takayuki (Hitachi Construction Machinery Co. Ltd., Tsuchiura Works, 650, Kandatsumachi, Tsuchiura-sh, Ibaraki 13, 30000, JP)
ISHIHARA, Kazunori (Hitachi Construction Machinery Co. Ltd., Tsuchiura Works, 650, Kandatsumachi, Tsuchiura-sh, Ibaraki 13, 30000, JP)
KITA, Yasuki (Hitachi Construction Machinery Co. Ltd., Tsuchiura Works, 650, Kandatsumachi, Tsuchiura-sh, Ibaraki 13, 30000, JP)
IKEMA, Takehito (Hitachi Construction Machinery Co. Ltd., Tsuchiura Works, 650, Kandatsumachi, Tsuchiura-sh, Ibaraki 13, 30000, JP)
YASUDA, Tomohiko (Hitachi Construction Machinery Co. Ltd., Tsuchiura Works, 650, Kandatsumachi, Tsuchiura-sh, Ibaraki 13, 30000, JP)
SASAKI, Takashi (Hitachi Construction Machinery Co. Ltd., Tsuchiura Works, 650, Kandatsumachi, Tsuchiura-sh, Ibaraki 13, 30000, JP)
NABESHIMA, Yoshifumi (Hitachi Construction Machinery Co. Ltd., Tsuchiura Works, 650, Kandatsumachi, Tsuchiura-sh, Ibaraki 13, 30000, JP)
OOSHIMA, Hitomi (Hitachi Construction Machinery Co. Ltd., Tsuchiura Works, 650, Kandatsumachi, Tsuchiura-sh, Ibaraki 13, 30000, JP)

JP2010/004580

January 19, 2012

July 14, 2010

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Hitachi Construction Machinery Co., Ltd. (5-1 Koraku 2-chome, Bunkyo-ku Tokyo, 63, 11285, JP)
KITAGUCHI, Atsushi (Hitachi Construction Machinery Co. Ltd., Tsuchiura Works, 650, Kandatsumachi, Tsuchiura-sh, Ibaraki 13, 30000, JP)
SATOU, Takayuki (Hitachi Construction Machinery Co. Ltd., Tsuchiura Works, 650, Kandatsumachi, Tsuchiura-sh, Ibaraki 13, 30000, JP)
ISHIHARA, Kazunori (Hitachi Construction Machinery Co. Ltd., Tsuchiura Works, 650, Kandatsumachi, Tsuchiura-sh, Ibaraki 13, 30000, JP)
KITA, Yasuki (Hitachi Construction Machinery Co. Ltd., Tsuchiura Works, 650, Kandatsumachi, Tsuchiura-sh, Ibaraki 13, 30000, JP)
IKEMA, Takehito (Hitachi Construction Machinery Co. Ltd., Tsuchiura Works, 650, Kandatsumachi, Tsuchiura-sh, Ibaraki 13, 30000, JP)
YASUDA, Tomohiko (Hitachi Construction Machinery Co. Ltd., Tsuchiura Works, 650, Kandatsumachi, Tsuchiura-sh, Ibaraki 13, 30000, JP)
SASAKI, Takashi (Hitachi Construction Machinery Co. Ltd., Tsuchiura Works, 650, Kandatsumachi, Tsuchiura-sh, Ibaraki 13, 30000, JP)
NABESHIMA, Yoshifumi (Hitachi Construction Machinery Co. Ltd., Tsuchiura Works, 650, Kandatsumachi, Tsuchiura-sh, Ibaraki 13, 30000, JP)
OOSHIMA, Hitomi (Hitachi Construction Machinery Co. Ltd., Tsuchiura Works, 650, Kandatsumachi, Tsuchiura-sh, Ibaraki 13, 30000, JP)

B60P1/28

The Patent Body Corporate TAKEWA INTERNATIONAL PATENT OFFICE (Kashiwaya Bldg, 6-13 Nishishinbashi 1-chome, Minato-k, Tokyo 03, 10500, JP)

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