| 摘要 |
A case for supporting a disc-shaped digital recording medium formed by a tray including means for holding the disc, formed by at least two radial shoulders defined to overlap, at rest, a marginal zone of the disc, one at least of the radial shoulders being mobile between an inactive position wherein it overlaps the marginal zone of the disc and a release position wherein the shoulder releases the marginal zone, wherein at least one of the radial shoulders comprises an ejection button borne by two lateral plates linking the tray and a central plate urged to process elastically against a bottom surface of the disc and extending above the linking plates. |
