| 摘要 |
<p>An angled-opening accordion folder comprises: panels (1) on two lateral sides, an accordion inner sheet (2) arranged between the panels on the two lateral sides, and divider cards (3, 5) arranged on the accordion inner sheet, wherein the divider cards are respectively arranged on the two ends of the angled-opening portion of the accordion inner sheet (2). The angled-opening accordion folder can be used bi-directionally, and the divider cards can be inserted with labels bi-directionally, allowing easy location of files.</p> |
