EP 2597052 A4 20131211 - CONTAINER CLOSURE
Title (en)
CONTAINER CLOSURE
Title (de)
BEHÄLTERVERSCHLUSS
Title (fr)
FERMETURE DE RÉCIPIENT
Publication
Application
Priority
- KR 20100070336 A 20100721
- KR 2011005402 W 20110721
Abstract (en)
[origin: WO2012011761A2] The present invention relates to a container closure, comprising: a storage member serving as a lower cap and having an outlet port formed in a side surface of a lower end of a tubular inner cap thereof arranged within an inlet of a container; an opening member having a slider serving as an additive container that is guided into the inner cap; and a bottom lid which closes a lower end of the slider, and which is fixed to a lower end of the inner cap when an upper cap is removed; an insertion portion (556) fitted into the slider (536) so as to close off the interior of the slider; a sealing ring (551) extending to a side surface of a lower end of the insertion portion (556) so as to seal off a lower end of the slider (536); an extended pipe (557) which extends downwardly from the sealing ring (551), and which has a contraction guide groove (554) formed by cutting at least a portion of the extended pipe (557) in a lengthwise direction in order to reduce the diameter of the extended pipe (557); and a hook (553) which protrudes outwardly from the extended pipe (557) so as to increase the diameter of the extended pipe (557), and which is caught at a bottom surface of a stopper protrusion (526b) formed at an inner surface of the lower end of the lower cap.
IPC 8 full level
B65D 51/28 (2006.01); B65D 25/08 (2006.01); B65D 51/18 (2006.01); B65D 81/32 (2006.01)
CPC (source: EP US)
B65D 51/28 (2013.01 - US); B65D 51/2878 (2013.01 - EP US); B65D 51/2892 (2013.01 - EP US)
Citation (search report)
- No further relevant documents disclosed
- See references of WO 2012011761A2
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2012011761 A2 20120126; WO 2012011761 A3 20120510; CN 103124682 A 20130529; CN 103124682 B 20150708; EP 2597052 A2 20130529; EP 2597052 A4 20131211; JP 2013535378 A 20130912; RU 2013107590 A 20140827; US 2013112646 A1 20130509
DOCDB simple family (application)
KR 2011005402 W 20110721; CN 201180035486 A 20110721; EP 11809888 A 20110721; JP 2013520672 A 20110721; RU 2013107590 A 20110721; US 201113261566 A 20110721