| 摘要 |
<p>The folder comprises a jacket (2) comprising a front cover sheet (3a) and a back cover sheet (3b) and a median spinal fold (4) has at least one flap (6) affixed to the jacket member (2), the flap member being movable from a retracted position in which access is permitted to a margin of the back cover sheet (3b) adjacent the spinal fold and to at least a margin of the front cover sheet (3a) adjacent the spinal fold (4), to a covering position in which the flap member (6) covers at least the margins. An adhesive layer (10) is provided for bonding the flap member (6) in the covering position.</p> |
