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:
Oct. 08, 1996
Filed:
Oct. 05, 1995
Masahiro Inazuka, Tokyo, JP;
Asahi Kogaku Kogyo Kabushiki Kaisha, Tokyo, JP;
Abstract
A parallax correcting apparatus of a viewfinder that includes a roof mirror which is provided within the viewfinder. The roof mirror includes a pair of reflecting surfaces which are perpendicular to one another. The parallax correcting device includes a path which includes an optical axis of the viewfinder so that incident light is introduced to one of the reflecting surfaces. The parallax correcting apparatus is provided with an adjusting device to adjust the position of the roof mirror in a direction perpendicular to an optical axis such that the parallax effects are minimized or substantially eliminated.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile