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:
Dec. 30, 1997
Filed:
Jun. 07, 1995
Hideki Hayashi, Tokyo, JP;
Yuji Teraguchi, Tokyo, JP;
Clarion co, Saitame-Ken, JP;
Abstract
A disk-changing device is disclosed which is able to house a plurality of disk-shaped recording media, and is capable of miniaturization. The recording media are arrayed in one orientation, and the play-back mechanism selects one desired disk, takes it out and performs a predetermined operation such as play-back on the data recorded on the disk. The play-back mechanism is constructed to be capable of movement between the housing positions of the recording media. This movement is based on a plurality of pairs of plate cams which are provided on the inside of the chassis of the device and are able to move reciprocally, and on cam followers which are provided in the play-back mechanism and are inserted into the cams of the plate cams. The shape of the cam is a back-switching stepped shape, with the result that it is constructed in such a way that the amount of movement of the play-back mechanism in the horizontal direction is small. Consequently, the volume of the device as a whole can be kept low.