| 摘要 |
A blank for assembly into a container, the blank comprising a base panel (32), a first wall panel (34) attached to the base panel via a first fold line, a second wall panel (36,38) attached to the base panel via a second fold line, and a flap panel attached to the first wall panel, the blank further comprising first locking means comprising slit means (70) on the second wall panel (36) and a first locking member (80) on the flap panel (34), the blank further comprising second locking means comprising slot means (110) on one of the second wall panel or flap panel, and a second locking member on the other of the second wall panel or flap panel; wherein a portion of the first locking member (100) may engage with the slit means, and a portion of the second locking member may engage with the slot means, whereby the first and second wall panels are held together. Preferably, the second locking member comprises a head and a stem, the head having a greater maximum width than the stem, the hea d being positioned adjacent the edge of the panel distal from the base panel, and the stem extending from the head towards the base panel.
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