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:
Aug. 22, 2000
Filed:
Jun. 25, 1998
Applicant:
Inventors:
Ken Hirunuma, Tokyo, JP;
Shinji Tsukamoto, Saitama, JP;
Assignee:
Asahi Kogaku Kogyo Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B / ; G02B / ;
U.S. Cl.
CPC ...
359557 ; 359407 ; 359429 ; 359554 ;
Abstract
Disclosed is a viewing optical instrument which includes: a first image stabilizer for stabilizing the vision in the viewing optical instrument in a first direction; a second image stabilizer for stabilizing the vision in the viewing optical instrument in a second direction perpendicular to the first direction; a first switch for manually turning the first image stabilizer ON or OFF; and a second switch, provided independently from the first switch, for manually turning the second image stabilizer ON or OFF.