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:
May. 16, 2000
Filed:
Feb. 28, 1997
Applicant:
Inventors:
Assignees:
Fuji Photo Film Co., Ltd., Kanagawa, JP;
Fuji Photo Optical Co., Ltd., Saitama, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03B / ; G03B / ;
U.S. Cl.
CPC ...
396380 ; 396435 ; 396436 ;
Abstract
When a switching lever is positioned for horizontal photographing, an exposure frame composed of two switching frames is switched to a horizontal photographing exposure frame. When the switching lever is positioned for vertical photographing, a wheel ring starts rotating about a photographic optical axis, and the switching frames start moving by the operation of elongated holes. When the switching lever is positioned for vertical photographing, the exposure frame composed of two switching frames is switched to a vertical photographing exposure frame.