| 摘要 |
FIELD: packing industry.SUBSTANCE: invention relates to a container unit including container element with peripheral wall and bottom wall and cover element with connection section for attachment to the rim of peripheral wall which can be turned towards connection section. Connection section can include upper wall with an inlet hole which can be sealed by a cover, and features loading means located around inlet hole and amplify loading means at the bottom part of container element.EFFECT: easy opening and closing of closing device in everyday use.15 cl, 9 dwg |
