EP 1334916 A1 20030813 - Replacement cap for vessel
Title (en)
Replacement cap for vessel
Title (de)
Austauschverschluss für eine Flasche
Title (fr)
Capuchon de remplacement pour bouteille
Publication
Application
Priority
JP 2002029678 A 20020206
Abstract (en)
In a replacement cap for a vessel, in which a cap body 2 is mounted on a mouth portion 1a of a vessel 1 so as to be replaceable so that a liquid in the vessel 1 can be drunk through a tube 5 provided on the cap body 2, the cap body 2 is provided with an air supply port 4 having cup-shaped valve means 10 which is closed normally and is opened to supply the outside air into the vessel 1 when the interior of the vessel 1 becomes at a negative pressure. Since the valve means 10 is opened to supply the outside air into the vessel 1 when the interior of the vessel 1 becomes at a negative pressure, a liquid in the vessel 1 can be drunk smoothly through the tube 5. <IMAGE>
IPC 1-7
IPC 8 full level
B65D 25/42 (2006.01); B65D 47/06 (2006.01); B65D 47/32 (2006.01); B65D 51/24 (2006.01)
CPC (source: EP US)
B65D 47/06 (2013.01 - EP US); B65D 47/32 (2013.01 - EP US)
Citation (applicant)
JP 2002080664 A 20020319 - SUMITOMO CHEMICAL CO
Citation (search report)
- [X] DE 9005488 U1 19910912
- [A] EP 0388828 A1 19900926 - ICA SPA [IT], et al
- [A] US 5803310 A 19980908 - SOON MIN TET [MY]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT SE SI SK TR
DOCDB simple family (publication)
EP 1334916 A1 20030813; JP 2003231545 A 20030819; US 2003168462 A1 20030911
DOCDB simple family (application)
EP 03002531 A 20030205; JP 2002029678 A 20020206; US 35522603 A 20030131