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. 08, 1998
Filed:
Oct. 07, 1996
Kazushige Ichino, Tokyo, JP;
Kiyoshi Tachibana, Tokyo, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
An optical member moving device includes an optical member, a cam member, a cam follower arranged to move the optical member according to the guidance of the cam member, and an elastic member arranged at the cam follower to bias the position of the cam follower to the cam member by urging the cam follower in the direction of movement of the optical member. The optical member moving device can also include an optical member, a holding member arranged to hold the optical member, a driving force transmitting part arranged to move the holding member while causing the holding member to rotate, and a guide part which is arranged to receive a force from the holding member and is fixedly disposed in part on one side of an optical axis opposite to another side on which the driving force transmitting part is located across the optical axis.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile