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:
Dec. 02, 1997
Filed:
May. 31, 1996
Applicant:
Inventor:
Yasuhiro Nishitani, Saitama, JP;
Assignee:
Fuji Photo Film Co., Ltd., Kanagawa, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03B / ;
U.S. Cl.
CPC ...
396379 ; 396373 ; 396382 ;
Abstract
A camera view finder has a movable eyepiece lens barrel which is automatically shifted in the optical axis to a specific axial position in which the view finder protrudes from the camera body and provides dioptric power suitable for normal eyesight photographers when powering on the camera, to an additional axial position and to shifted back within the camera body when powering off camera.