| 摘要 |
<p>A holder for a disc comprising a first folder having a first leaf which is a support for the disc, a second leaf which is a cover, and a spine; the folder having a slot in the spine and means for retaining a disc in the folder with a major segment of the disc against the inner face of the first leaf and a minor segment of the disc projecting through the slot when the folder is closed, the length of the slot along the spine being less than the diameter of the disc and the shape of the slot being such that when the folder is opened to expose the face of the major segment of the disc, the face of the minor segment of the disc is also exposed, and cover means adapted to cover and protect the minor segment of the disc when the folder is closed.</p> |
