FIELD: transport, package.
SUBSTANCE: proposed container plug comprises first part including inner and outer elements and second part wherein outer element displaces relative to inner element from first position whereat outer element adjoins said second part into second position whereat free gap is formed and inner and outer element are arranged to be unavoidably locked in second position so that outer element can not move in first position to stop said gap. Note here that proposed plug comprises appliances to inhibit displacement of inner element relative to second part unless outer element reaches second position. Invention covers combination of container with plug that comprises unauthorised opening indicator.
EFFECT: new plug deign with unauthorised opening indicator.
10 cl, 25 dwg
| Title | Year | Author | Number |
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|
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| CAPPING DEVICE THREADED ASSEMBLY | 2004 |
|
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| PACKAGE | 1999 |
|
RU2184059C2 |
