| 摘要 |
<p>The invention relates to a cover protected against fraudulent opening for an angular box having an outwards and downwards directed projected edge which cooperates with a bulge directed to the box over the entire circumference, characterized in that the cover according to the invention comprises corner portions (6) which are connected to the remaining portion of the cover (1) so that they can be teared off from this remaining portion and which are extended downwards by a hook-shaped projection (8) directed towards the box which catch behind said projecting edge (5) of the box when the cover is lifted between two corners. <IMAGE></p> |
