| 摘要 |
PURPOSE: A disk tray is provided to reduce a noise by forming an air flow limitation member in a plane in which an air flow is generating. CONSTITUTION: The disk tray comprises a disk safe receiving plane(16) on which a disk is equipped, a guide rib(14) formed in a circumstance side of the disk for prevent a secession of the disk, an elevated place(18) formed in backside of a disk tray, an outer rib(20) formed at the opposite side of the elevated place in a predetermined thickness, and an air flow limitation member(22) for weakening an air flow. The air flow limitation member is a plural protrusions in embossing shape or a matrix-typed home.
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