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. 01, 1987
Filed:
Oct. 22, 1985
Applicant:
Inventors:
Shigeru Kamata, Tokyo, JP;
Toshimi Iizuka, Kanagawa, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B / ;
U.S. Cl.
CPC ...
350429 ;
Abstract
A lens moving device having a longitudinally elongated guide slot in a sleeve axially movable along with an actuator, and a protuberant lug formed in a body tube and extending into the guide slot, with an engagement member fitted in both a penetration hole provided in the body tube and the guide slot to thereby assure operative connection between the protuberant lug and the slot over the entire range of axial movement of the movable sleeve.