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.
Patent No.:
Date of Patent:
Jul. 29, 2008
Filed:
Mar. 13, 2006
Applicants:
Takaya Otsuki, Kyoto, JP;
Takamasa Yamashita, Kyoto, JP;
Inventors:
Takaya Otsuki, Kyoto, JP;
Takamasa Yamashita, Kyoto, JP;
Assignee:
Nidec Corporation, Kyoto, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05K 7/20 (2006.01); F28F 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Holding arms of a frame member of a fan axially extend and project outward from both sides of a housing in a direction perpendicular to a rotational axis of the fan. Catch projections are provided on inner surface of the axial ends of the holding arms in a front-rear direction perpendicular to the axial direction and the aforementioned direction. The catch projections are arranged without being covered by or covering other portions in the frame member axially.