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. 05, 1992
Filed:
Feb. 13, 1991
Applicant:
Inventor:
Hitoshi Imai, Amagasaki, JP;
Assignee:
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K / ;
U.S. Cl.
CPC ...
250239 ; 250216 ;
Abstract
A photodetector fixing mechanism for fixing a photodetector, which detects reflected beams from a recording medium, on a base plate with screws wherein caul portions integrally formed with the base plate sandwich a mounting member mounted with the positioned photodetector with the base plate to prevent the mounting member from being in contact with the screw heads so as not to cause skid of the mounting member by turns of the screws.