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:
Sep. 06, 2011
Filed:
Jul. 22, 2009
Shuichi Terada, Kawasaki, JP;
Shuichi Terada, Kawasaki, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A lens apparatus includes a first lens holding member configured to hold a lens, and an actuator configured to move the first lens holder in an optical axis direction. The lens apparatus transfers to a retracted state by moving the first lens holding member to a retracted position via the actuator from an image picking-up state. The lens apparatus further includes a stopper configured to move in a direction different from the optical axis direction between a first position at which the stopper restricts a movement of the first lens holding member and a second position off the first position, and a driving member configured to move the stopper from the second position to the first position relative to the first lens holding member that has moved to the retreated position.