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:
Feb. 20, 1996
Filed:
Aug. 12, 1994
Applicant:
Inventors:
Yoshihiro Yamazaki, Tokyo, JP;
Katsuhiro Yoshino, Tokyo, JP;
Assignee:
Asahi Kogaku Kogyo Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B / ; G02B / ;
U.S. Cl.
CPC ...
359871 ; 359872 ; 359838 ; 359869 ;
Abstract
An apparatus for installing a curved mirror used in a scanning optical system is provided. The apparatus his a curved mirror assembly that includes a wall and a reference surface which is formed on a surface of said wall. The apparatus also has a stationary member with which the scanning optical system is provided and to which the curved mirror assembly is secured. The curved mirror assembly is secured to the stationary member by using the reference surface without the reflecting surface coming in contact with the stationary member.