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:
Jul. 27, 1999
Filed:
Aug. 27, 1997
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Abstract
A disc or tray is prevented from inadvertently springing out of a magazine when the magazine is mounted or an external force is exerted. Provided is a disc changer having a magazine mounting section, a recording and reproducing unit, a slider which selects a desired disc from a plurality of discs lodged in a magazine and a transfer arm which draws the selected disc out of the magazine and loads the disc on the recording and reproducing unit 10. The disc changer is provided with a lock member which prevents each disc from springing out of the magazine at least in a disc non-selective state in which the slider does not execute disc selection, and the mounting of the magazine in the magazine mounting section is executed when the slider 21 is in the disc non-selective state.