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:
Jul. 19, 2011
Filed:
Feb. 25, 2010
Applicant:
Kunihiro Fukino, Fujisawa, JP;
Inventor:
Kunihiro Fukino, Fujisawa, JP;
Assignee:
Nikon Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 7/02 (2006.01); G02B 15/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
Provided is a lens barrel comprising a cylinder that is provided on a base and that extends in a direction of the axis of the cylinder; a guide axle that slides in the direction of the axis of the cylinder along an inner peripheral surface of the cylinder; a first holding component that holds a first lens and is fixed to the guide axle; and a second holding component that holds a second lens, which is different from the first lens, and slides in the direction of the axis of the cylinder along an outer peripheral surface of the cylinder.