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:
Jan. 09, 2007
Filed:
Apr. 25, 2006
Applicants:
Toshio Yoshimura, Kanagawa-ken, JP;
Akeshi Shitamichi, Tokyo, JP;
Inventors:
Toshio Yoshimura, Kanagawa-ken, JP;
Akeshi Shitamichi, Tokyo, JP;
Assignee:
Tanashin Denki Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11B 17/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention seeks to provide a disc centering device of simple arrangement in a disc player for laying large and small size discs. One of paired, i.e., left and right, leading members and a trigger member also serve as a pair of small size disc stoppers, and the other leading member is provided with the sole function of correcting the deviation of the small size discs. Thus, the problem of the difficulty of positioning by providing the paired leading members with stopper function, is solved with a simple arrangement.