| 摘要 |
FIELD: packing means, particularly reusable containers, bags, pouches and envelopes. ^ SUBSTANCE: container has front part to close thereof and arranged above the second part. The second part is formed as lock and is provided with chamber and slot adapted to receive frangible seal head, which is inserted in the slot so that head may be damaged during removing thereof from the slot. Seal head inserted in the slot fixes the first part under the second part to display tamper into the container. The second part has extension located from both sides of the slot. Seal is provided with depressions formed on lower side thereof so that depressions mate the extensions. The first part is made as tab of zipper device adapted to close reusable envelope mouth. The second device is cavity or chamber of locking means provided near one end of the mouth. ^ EFFECT: increased safety of container content storage. ^ 13 cl, 9 dwg |
