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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 9889882 B1

PDFFull Text
Date of Patent:
Feb. 13, 2018

Filed:

Feb. 27, 2014

Dump truck

Applicant:

Komatsu Ltd., Minato-ku, Tokyo, JP;

Inventors:

Kyouji Uranaka, Yokohama, JP;

Taiga Sasaki, Hitachinaka, JP;

Kouichi Okamoto, Yokohama, JP;

Takeo Ootsuka, Hitachinaka, JP;

Assignee:

Komatsu Ltd., Minato-ku, Tokyo, JP;

Attorney:

Fish & Richardson P.C.

Primary Examiner:

Glenn Dayoan

Assistant Examiner:

Sunsurraye Westbrook

Int. Cl.
CPC ...
B60G 3/20 (2006.01); B62D 7/14 (2006.01); B60P 1/04 (2006.01); B62D 5/12 (2006.01); B62D 7/18 (2006.01); B62D 21/11 (2006.01); B60G 7/00 (2006.01); B62D 5/06 (2006.01); B62D 7/06 (2006.01); B62D 21/18 (2006.01);
U.S. Cl.
CPC ...
B62D 7/142 (2013.01); B60G 3/20 (2013.01); B60G 7/005 (2013.01); B60P 1/04 (2013.01); B62D 5/06 (2013.01); B62D 5/12 (2013.01); B62D 7/06 (2013.01); B62D 7/18 (2013.01); B62D 21/11 (2013.01); B60G 2200/144 (2013.01); B60G 2200/422 (2013.01); B60G 2200/44 (2013.01); B60G 2300/026 (2013.01); B60G 2300/50 (2013.01); B60Y 2200/142 (2013.01); B60Y 2400/84 (2013.01); B62D 21/186 (2013.01);
Abstract

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.

Find Patent Forward Citations

Uranaka, Kyouji. (2018). Dump truck (U.S. Patent No. 9889882). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9889882

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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