Oblon, Spivak, McClelland, Maier & Neustadt, P.C.
Recording and/or reproducing apparatus employing disc cartridge
A recording and/or reproducing apparatus includes a base member at least having a rotation driving mechanism for rotationally driving a disc housed in a disc cartridge, a holder into which is inserted the disc cartridge and an ejection lever formed by an elastically flexible lever. The holder is mounted for movement between a first position in which the disc inserted in the disc cartridge is loaded on the rotation driving mechanism and a second position in which the disc housed in the disc cartridge is spaced apart from the rotation driving mechanism. The second position is higher in level than the first position. The ejection lever is elastically flexed by the disc cartridge inserted into the holder from a position protruded into the holder to the position extending along the back side of the holder. When elastically flexed to the position extending along the back surface of the holder, the ejection lever is engaged with the holder moved to the first position. When the holder is moved from the first position to the second position, the ejection lever is disengaged from the holder and is elastically restored in the direction of being intruded into the holder to eject the disc cartridge from the holder.
Sony Corporation
G
G11B
inventional
Yasuhiro Makoto Kazuhito Tadami
Habara Saito Kurita Nakamura