| 摘要 |
<p>The invention provides a sheet article (2) comprising a cover comprising hingedly connected first and second surfaces (6, 8), wherein on the inside of the cover is connected a sheet material having a first set of folds, and wherein the second surface (6) comprises a pocket (16) on the inside of the second surface, the opening of the pocket facing the hinged connection between the first and second surfaces.</p> |
