Disk playback device with reduced depth dimension
AssigneesMechanical Research Corporation, Alpine Electronics, Inc.
InventorNiro Nakamichi
Life of this patent
Estimating the term…
Abstract
A connecting member connects a pair of holder plates toward the end of the holder plates at the recessed end in the direction in which the disk is inserted. By forming the holding member holding disks using three pieces, there is less deformation causes by high temperatures compared to integrally formed units. Also, since this connecting member only serves to connect the pair of holder plates, a thin rod-shaped connecting bar can be used. This allows the clearance between the disks held toward the back of the device and the rear panel to be minimized, thus contributing to a reduced depth dimension for the device.
Claims2
A disk playback device equipped with a disk holding device comprising;
- first and second holder plates for supporting a disk edge along an appropriate angular range wherein said first and second holder plates engage a disk at opposing positions of said edge of said disk;
- a connecting member connecting said first and second holder plates at far ends of a direction of disk insertion wherein said first and second holder plates are expandable along a direction angularly offset from the direction of disk insertion and perpendicular to the angularly offset direction;
- and
- conveying means engaging with each of said first and second holder plates, thereby allowing said first and second bolder plates to move perpendicular to a recording surface of said disk and parallel to each other.
Dependencies are inferred from the claim text.