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:
Jun. 30, 2009
Filed:
Aug. 22, 2005
Applicant:
Ryuji Suzuki, Iwatsuki, JP;
Inventor:
Ryuji Suzuki, Iwatsuki, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03B 21/26 (2006.01); G03B 21/16 (2006.01); G03B 21/14 (2006.01); G06F 15/76 (2006.01);
U.S. Cl.
CPC ...
Abstract
A projector includes a fan unit having a fan, supporting members functioning as a supporting base of the fan, and at least one resilient member operatively connected to the fan. The supporting members include a first supporting portion and a second supporting portion distant from the first supporting portion in the axis direction of the resilient member.