| 摘要 |
The invention relates to a lightweight punch (1) for sheets of paper or the like, by means of which the sheets are perforated for filing. The body (2) of the punch (1) is a uniform, preferably plastic-moulded piece, in addition to which the punch (1) comprises two punching tools (6) and press buttons (7) activating these. The punch (1) in accordance with the invention is fixed to the cover (17) of the folder, the cover thus acting as the base of a cut fragment space (9). For removal of the cut fragments, the upper member (15) is hinged (18) to the lower member (16), so that the closing flap (20) opens as the upper member (15) is lifted. |
