| 摘要 |
<p>The present invention provides a case for a disk of a kind including a central aperture wherein there is provided a body portion having a substantially planar base, a first disk engaging member to engage onto outwardly facing surface of said disk and cantilevered from said body portion on a resiliently flexible arm extending from said body portion, a second disk engaging member to provide support at part of the downwardly facing surface of said disk, a third disk engaging member provided to prevent lateral movement wherein said first engaging member is able to move from a first condition for engagement with said disk, to a second condition towards said body and disengaged from said disk, whilst said second disk engaging means provides the upward support to said disk.</p> |
