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:
May. 08, 2012

Filed:

Oct. 06, 2009
Applicants:

Makoto Yazaki, Wako, JP;

Teruhiko Otsuki, Wako, JP;

Inventors:

Makoto Yazaki, Wako, JP;

Teruhiko Otsuki, Wako, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B63H 21/21 (2006.01);
U.S. Cl.
CPC ...
Abstract

Pivot arm supported by a base is pivotable about an arm support shaft by being pulled via a throttle cable, and a throttle cam supported by the base via a cam support shaft and having a guide groove that has a guide section of the pivot arm movably therein. The arm support shaft and the cam support shaft are disposed in non-parallel relation to a valve shaft of the throttle valve and at such positions as not to overlap the throttle valve as viewed from a lateral side of the throttle valve drive mechanism.


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