Patent ID: 8516513
Filing Date: 2013-08-20
Classification: G11B

Abstract:
1. An optical disk cassette comprising: a cassette case configured to house an optical disk, said cassette case having opposed front and back edges and opposed first and second side edges, the front edge having a disk entry/exit slot; and a disk elect mechanism having: (a) a pushrod portion partially exposed and slidably connected to said cassette case to accommodate a pushrod motion parallel to the first side edge; (b) a kick-out portion within the cassette case, the kick-out portion having a disk accepting position, a disk ejecting position and a range of motion including the disk accepting position and disk electing position, the disk accepting position being such that when the optical disk is fully inserted into the cassette case the kick-out portion resides between the optical disk and at least one edge of the cassette case other than the front edge; and (c) a transfer portion responsive to the pushrod motion, the kick-out portion being responsive to a motion of the transfer portion, and the transfer portion translating the pushrod motion to movement of the kick-out portion through the range of motion; wherein: the disk eject mechanism is a unitary body having the pushrod portion, the transfer portion and the kick-out portion as portions thereof; the transfer portion includes a resilient member, and the resilient member of the transfer portion is a joining elbow of a resilient material; the kick out portion pivots at a pivot point and has a bearing pivotally mounting the kick-out portion at a pivot point and accommodating movement of the kick-out portion through the range of motion; the pushrod portion has a push end and a transfer end; the bearing of the kick-out portion has an outer surface; and the joining elbow extends from the transfer end of the pushrod portion and forms an elbow bend, the elbow bend opposing the transfer end of the pushrod portion, the joining elbow further extending from the elbow bend and joining the kick-out portion at the outer surface of the bearing.