EP 0217630 A2 19870408 - Child-resistant tamper-evident closures.
Title (en)
Child-resistant tamper-evident closures.
Title (de)
Kindersichere Sicherheitsverschlüsse.
Title (fr)
Fermetures de sécurité inviolables.
Publication
Application
Priority
GB 8523777 A 19850926
Abstract (en)
In a closure assembly of the snap-on kind in which child-resistance is achieved by requiring that the cap be turned to a predetermined orientation (e.g. as indicated by arrows) before it can be pushed off, tamper-evidence is provided by a tear-off strip (8) on the skirt of the cap (1) co-operating with the neck in a way which prevents rotation of the cap to that orientation.Consequently the neck does not need to have a bead under which the tamper-evident strip engages. There may be teeth (9,11) on the inside of the strip and on the outside of the neck.
IPC 1-7
IPC 8 full level
B65D 41/46 (2006.01); B65D 50/06 (2006.01)
CPC (source: EP)
B65D 41/465 (2013.01); B65D 50/061 (2013.01)
Designated contracting state (EPC)
DE FR GB NL
DOCDB simple family (publication)
EP 0217630 A2 19870408; EP 0217630 A3 19880810; GB 8523777 D0 19851030
DOCDB simple family (application)
EP 86307343 A 19860924; GB 8523777 A 19850926