Patent ID: 6901601
Filing Date: 2005-05-31
Classification: G11B

Abstract:
1. An optical recording medium protection cassette comprising: a housing, a first opening for retaining an optical recording medium being formed on a first lateral side thereof and a groove being formed on the inside of a second lateral side perpendicular to the first lateral side thereof; and a clasping member, in engagement with the first opening of said housing to restrict the optical recording medium to be located within said housing, wherein the clasping member is provided with at least a first buckling portion and at least a V-shaped portion having a first side and a second side; and the optical recording medium protection cassette further comprises at least a switch member, each switch member has a first end as a second buckling portion fitted on the first buckling portion of said clasping member, making said switch member rotate relative to the first buckling portion, and a second end which is a positioning portion substantially stops at either the first side or the second side of the V-shaped portion.