Title:
REFILL PREVENTION CAP
Document Type and Number:
Japanese Patent JP2007126192
Kind Code:
A
Abstract:
To provide a refill prevention cap capable of ensuring the safety of contents and the retainment of quality.
The refill prevention cap is so designed that a weight valve 12 becomes vertically movable to allow liquid to be discharged out of the body of a bottle container when an upper lid 13 is detached from the body 11 of the cap. The weight valve 12 is provided with a restricting means 12d that is locked in a discharging opening 11a and restricted in its upward movement. This ensures the safety of the contents and the retainment of the quality.
Inventors:
YAMAZAKI YASUNORI
ISHII OSAMU
ISHII OSAMU
Application Number:
JP2005321610A
Publication Date:
May 24, 2007
Filing Date:
November 04, 2005
Export Citation:
Assignee:
CROWN CORK JAPAN
International Classes:
B65D49/06; B65D41/34; B65D47/28
Domestic Patent References:
JP2002193305A | 2002-07-10 | |||
JP2005104519A | 2005-04-21 |
Foreign References:
GB2424871A | 2006-10-11 |
Attorney, Agent or Firm:
Patent business corporation Ota patent office