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. 24, 2010

Filed:

Aug. 22, 2005
Applicants:

Takashi Ikeda, Wako, JP;

Masatoshi Nagaoka, Wako, JP;

Inventors:

Takashi Ikeda, Wako, JP;

Masatoshi Nagaoka, Wako, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16N 33/00 (2006.01); A01B 33/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A front rotary working machine has an engine and a transmission case of a power transmission mounted to a lower portion of the engine. The transmission case comprises a case body and a clutch case. An oil outlet is provided for discharging engine oil formed in the clutch case. An oil receiving portion has an outflow path and is formed in the clutch case and disposed directly below the oil outlet. A fastening boss is formed in the case body for fastening the case body to the clutch case so that an outer surface of the fastening boss is positioned substantially directly below and adjacent to an opening of the outflow path of the oil receiving portion. Rotary working portions are provided at a front portion of the transmission case.


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