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:
Aug. 10, 2010

Filed:

Aug. 16, 2006
Applicants:

Tomohiro Fuse, Saitama, JP;

Shinya Nishiyama, Saitama, JP;

Inventors:

Tomohiro Fuse, Saitama, JP;

Shinya Nishiyama, Saitama, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B62J 13/00 (2006.01); F16H 7/18 (2006.01);
U.S. Cl.
CPC ...
Abstract

A chain guide for guiding a chain includes a chain passage formed by an outer side wall and an inner side wall for surrounding the chain passage. A front end portion of the inner side wall is retracted to and is positioned at a rear side of a vehicle body than a front end portion of the outer side wall. Guide ribs are formed on an upper wall and a bottom wall and are brought into sliding contact with upper and lower sides of the chain. A discharge recessed portion which is opened frontwardly from the front end portion is formed in the inner side wall, wherein the chain passage is in communication with the outside through the discharge recessed portion. Mud or the like which is carried into an inlet falls in the inside of a vehicle body disposed outside the chain guide from the discharge recessed portion


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