Title:
CONTAINER CLOSURE
Document Type and Number:
WIPO Patent Application WO/2012/011761
Kind Code:
A2
Abstract:
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.
Inventors:
CHO, Youngkook (3803 Swallow View NE, Marietta, GA 4200002, 420000276479, US)
Application Number:
KR2011/005402
Publication Date:
January 26, 2012
Filing Date:
July 21, 2011
Export Citation:
Assignee:
CHO, Youngkook (3803 Swallow View NE, Marietta, GA 4200002, 420000276479, US)
조영국 (조지아주 마리에타 엔이 스월로우뷰 3803, 4200002 Georgia, 420000276479, US)
조영국 (조지아주 마리에타 엔이 스월로우뷰 3803, 4200002 Georgia, 420000276479, US)
International Classes:
B65D51/28; B65D25/08; B65D51/18; B65D81/32
Claims: