EP 0701949 B1 19980610 - Child-proof container closure
Title (en)
Child-proof container closure
Title (de)
Behälterverschluss mit Kindersicherung
Title (fr)
Fermeture de récipient à l'épreuve des enfants
Publication
Application
Priority
DE 4433160 A 19940917
Abstract (en)
[origin: EP0701949A2] The threaded neck (3) is made of plastic deformable under finger pressure. Teeth (2,5) near the threaded neck and screw cap (1) engage when the screw cap is completely screwed on. The screw cap can only be unscrewed when either the threaded neck and or the screw cap is deformed near the teeth so to disengage. At least one radial protuberance (17) between the threaded neck and the screw cap is positioned on the threaded neck on screw cap and staggered in a peripheral direction to the teeth. The radial distance between the outermost surface of the protuberance and the axis (18) of the screw cap corresponds to the inner radius of the screw cap axially outside the threaded part.
IPC 1-7
IPC 8 full level
B65D 41/04 (2006.01); B65D 47/06 (2006.01); B65D 50/04 (2006.01)
CPC (source: EP)
B65D 47/063 (2013.01); B65D 50/046 (2013.01)
Designated contracting state (EPC)
DE ES FR IT NL
DOCDB simple family (publication)
EP 0701949 A2 19960320; EP 0701949 A3 19961120; EP 0701949 B1 19980610; DE 4433160 A1 19960321; DE 59502477 D1 19980716; PL 310496 A1 19960318
DOCDB simple family (application)
EP 95113000 A 19950818; DE 4433160 A 19940917; DE 59502477 T 19950818; PL 31049695 A 19950915