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:
Jun. 10, 2014
Filed:
Jan. 19, 2012
Teruyuki Naka, Osaka, JP;
Shinichi Maeda, Osaka, JP;
Yuji Ariyoshi, Osaka, JP;
Masuo Maruyama, Osaka, JP;
Hiroshi Takahashi, Osaka, JP;
Teruyuki Naka, Osaka, JP;
Shinichi Maeda, Osaka, JP;
Yuji Ariyoshi, Osaka, JP;
Masuo Maruyama, Osaka, JP;
Hiroshi Takahashi, Osaka, JP;
Panasonic Corporation, Osaka, JP;
Abstract
Provided is a turntable for rotatably supporting a disc member on a disc support surface in a state where the disc member is sandwiched and held between the turntable and a clamp member placed opposite thereto, wherein the disc support surface is provided with an elastic layer having a predetermined width, and configured to project from the disc support surface, and at least one of an outer peripheral part and an inner peripheral part of the elastic layer is provided with a high contact pressure portion of which a contact pressure generated by pressing the clamp member thereto is higher than that of other portion.