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.

Date of Patent:
Dec. 11, 2007

Filed:

Jun. 29, 2005
Applicant:

Nobuo Sugitani, Sakura, JP;

Inventor:

Nobuo Sugitani, Sakura, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B62D 6/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A steering device with a constitution in which an operation unit and steerable wheels are not mechanically connected, has a target turning angle setting device which sets a target turning angle of the steerable wheels according to an operation amount of the operation unit, a turning angle measuring device which measures an actual turning angle of the steerable wheels, and a turning actuator which turns the steerable wheels according to a deviation between the target turning angle and the actual turning angle, wherein, when an operating direction of the operation unit is reversed, the target turning angle setting device sets the target turning angle according to the actual turning angle which is measured by the turning angle measuring device at a time of reversing.


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