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:
Jun. 14, 2005

Filed:

Oct. 24, 2001
Applicants:

Masaaki Takeshima, Tokyo, JP;

Eiji Niikura, Tokyo, JP;

Takeshi Inatani, Tokyo, JP;

Kei Shirahata, Tokyo, JP;

Kazutoshi Taniguchi, Tokyo, JP;

Takashi Kuzuu, Tokyo, JP;

Shoji Tatehata, Tokyo, JP;

Eiji Sasaki, Tokyo, JP;

Tetsurou Nagami, Tokyo, JP;

Kiichiro Murotani, Tokyo, JP;

Hisashi Morita, Tokyo, JP;

Nao Watanabe, Tokyo, JP;

Inventors:

Masaaki Takeshima, Tokyo, JP;

Eiji Niikura, Tokyo, JP;

Takeshi Inatani, Tokyo, JP;

Kei Shirahata, Tokyo, JP;

Kazutoshi Taniguchi, Tokyo, JP;

Takashi Kuzuu, Tokyo, JP;

Shoji Tatehata, Tokyo, JP;

Eiji Sasaki, Tokyo, JP;

Tetsurou Nagami, Tokyo, JP;

Kiichiro Murotani, Tokyo, JP;

Hisashi Morita, Tokyo, JP;

Nao Watanabe, Tokyo, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B017/03 ; G11B023/00 ;
U.S. Cl.
CPC ...
Abstract

By a disk device including: a reproducing base which is supported pivotally and enably to swing on a base, and on which a turntable is set; a supporting member which is supported pivotally and enably to swing on the base and which supports the reproducing base in a predetermined position; a clamper which is supported pivotally and enably to swing on the base and which opposes to the turntable to pinch and hold a disk; and a movement regulating member which regulates swing movements of the supporting member and the clamper, supporting by the supporting member in relation to the reproducing base is made sure to prevent deformation of the reproducing base by a clamping force of the clamper.


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