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:
May. 11, 1993
Filed:
May. 29, 1991
Yasuhiro Noguchi, Tokorozawa, JP;
Kazuhiro Musashi, Kodaira, JP;
Nakamichi Corporation, Tokyo, JP;
Abstract
A disk player with disk changer functions has an elevatable stacker for storing plural disks for playback. A mechanism or elevation of the stacker relative to a main body of the player includes a motor, a threaded shaft (95) rotated by the motor and a nut (96) fixed to the bottom of the stacker in engagement of the threaded shaft (95) to allow elevation of the stacker in response to rotation of the threaded shaft. The threaded shaft has a smaller diameter than a central aperture of the disk when received in the stacker. The fixed position of the nut may be adjusted to vary relative angular position with respect to the threaded shaft. A projection (96) may be inserted into one of a plurality of apertures (903) to vary or adjust the position of the nut relative to the shaft (95).