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.

Date of Patent:
Apr. 18, 2006

Filed:

May. 18, 2001
Applicants:

Kouji Seki, Tokyo, JP;

Sadamu Matsuda, Tokyo, JP;

Yukio Komazaki, Tokyo, JP;

Inventors:

Kouji Seki, Tokyo, JP;

Sadamu Matsuda, Tokyo, JP;

Yukio Komazaki, Tokyo, JP;

Assignee:

Clarion Co., Ltd., Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B 17/26 (2006.01);
U.S. Cl.
CPC ...
Abstract

A disk holder springing-out prevention device is constituted by utilizing an existing loading block LB. A disk holderis restricted to an accommodated position within a magazine M by means of a stopperprovided on a holder guide rail. In general, the initial position of the loading block LB is adapted to be a raised/lowered position corresponding to the uppermost disk holderand the stopperis adapted to be superimposed in the vertical direction with an engagement projectionof a holder extracting memberwhen the holder extracting memberis in the initial position in the feed direction. In this way, positional restriction of the uppermost disk holderis effected by the holder extracting memberwhereas the stopperperforms positional restriction of the remaining disk holders. As a result, springing out of the disk holdersfrom the magazine M can be reliably prevented.


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