Dump truck

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9889882
SERIAL NO

15122059

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Importance

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Abstract

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A dump truck includes a suspension and a steering mechanism. The suspension includes: a suspension arm in a form of an upper arm having an up-and-down movable proximal end supported on a vehicle body frame; and a tire support in a form of a casing rotatably attached to a distal end of the upper arm. The steering mechanism includes a steering cylinder having a proximal end attached to the upper arm and a distal end attached to a knuckle arm provided to the tire support.

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Patent Owner(s)

Patent OwnerAddress
KOMATSU LTD2-3-6 AKASAKA MINATO-KU TOKYO 107-8414

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Okamoto, Kouichi Yokohama, JP 28 215
Ootsuka, Takeo Hitachinaka, JP 5 52
Sasaki, Taiga Hitachinaka, JP 4 47
Uranaka, Kyouji Yokohama, JP 10 121

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