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:
Jul. 04, 2006

Filed:

Dec. 06, 2002
Applicants:

Minoru Matsuda, Saitama, JP;

Daisuke Hayashi, Saitama, JP;

Mamoru Mikame, Saitama, JP;

Yoji Kitahara, Saitama, JP;

Inventors:

Minoru Matsuda, Saitama, JP;

Daisuke Hayashi, Saitama, JP;

Mamoru Mikame, Saitama, JP;

Yoji Kitahara, Saitama, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02B 75/22 (2006.01);
U.S. Cl.
CPC ...
Abstract

The lower end of a filler tube is attached to a service hole formed on a cylinder block in a horizontally opposed engine on a rear side of the engine, e.g., on side opposite from which an output shaft projects. The filler tube is provided with an elbow at the lower end thereof, and the elbow is integrally formed with a hole cover. When one end of the elbow is inserted into the service hole and the hole cover is fixed to the cylinder block, the connection of the filler tube and closing of the service hole can be simultaneously accomplished. The filler tube extends upward and a cap is attached on the filler port at the upper end facing toward the vicinity of the lid provided on the cowl. The lidis not deformed locally, and forms a curved surface continuing from remaining portion of the cowl


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