| 摘要 |
1. Blank for the bottom portion (1) of a box made of cardboard which is provided on the base (3) of the box with shaped side sections (4, 5) which can be bent along folding lines (6, 7) which cross each other and raised, whereby locking sections (19) are in each case formed at the upper edges (18) of the side sections (5) next to the side sections (4) which can be bent along the folding lines (20) defined by these upper edges (18) and on which locking tongues (23) are formed which can be bent into the planes of the corresponding neighbouring side sections (4) and the ends of which form locking nosepieces (33) which in their locking position engage in the slots (27) located in the neighbouring side sections (4), characterized in that the locking nosepieces (33) are constructed as curved hooks (33) which engage with the upper edges (34) of the slots (27). |
