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:
Feb. 28, 2006
Filed:
May. 21, 2004
Applicant:
Yuji Sudoh, Kanagawa, JP;
Inventor:
Yuji Sudoh, Kanagawa, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 7/02 (2006.01); G03B 17/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A retainer includes a plurality of support members for supporting an optical element, and a plurality of elastic members arranged between the plurality of support members, each elastic member applying an elastic force to the optical element in a direction perpendicular to a gravity direction.