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:
Feb. 10, 2015

Filed:

Jan. 31, 2012
Applicants:

Kaoru Hatanaka, Wako, JP;

Sumitaka Ogawa, Wako, JP;

Inventors:

Kaoru Hatanaka, Wako, JP;

Sumitaka Ogawa, Wako, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60L 11/00 (2006.01); B60W 10/08 (2006.01); B60K 28/00 (2006.01); B60L 15/20 (2006.01);
U.S. Cl.
CPC ...
B60L 15/2063 (2013.01); B60L 2240/12 (2013.01); B60L 2250/24 (2013.01); B60L 2200/12 (2013.01);
Abstract

A control device for a creep speed advance and creep speed backing up of an electric vehicle. A mode switch provided with an operating section can be operated in a longitudinal direction and can be operated leftward from an intermediate part. The operating section is automatically returned to a stop position in which a speed zero instruction is output to a motor when not being operated by return springs. When the operating section is pushed forward, a creep speed advance mode can be selected and when the operating section is pulled backward, a creep speed backing up mode can be selected. To clearly discriminate a position of the operating section among the creep speed advance mode, the creep speed backing up mode and a normal mode, a stopper is arranged between the stop position and the normal mode so that larger force is required to operate the operating section.


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