Title:
CONTAINER
Document Type and Number:
WIPO Patent Application WO/2019/155983
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a container that allows an easy removal/attachment of an inner plug, without direct contact with the inner plug, to a container body. The container is provided with: a container body filled with content and equipped with a mouth section (3) having formed about the axial line thereof a male thread part (3a); an inner plug to be attached by being coaxially fitted to the mouth section; and a cap that has a female thread part for screwing onto the male thread and that tightly seals the mouth section when screwed to the container body. The inner plug has a flange section (32) for engaging with the upper edge of the mouth section. The flange section has protrusion pieces (11, 12) extending radially outward. The protrusion pieces are formed more toward the upper edge than the male thread part is, and are disposed inside extended areas (51a, 52a) where the male thread part is extended about the axial line.
Inventors:
MAEDA KENICHIRO (JP)
Application Number:
PCT/JP2019/003448
Publication Date:
August 15, 2019
Filing Date:
January 31, 2019
Export Citation:
Assignee:
LION CORP (JP)
International Classes:
B65D47/14
Foreign References:
| JP2017128339A | 2017-07-27 | |||
| JPS40002320Y1 | ||||
| US20050103803A1 | 2005-05-19 | |||
| JPS62193962A | 1987-08-26 | |||
| JPS4412634Y1 | 1969-05-26 | |||
| JPH0743148U | 1995-08-18 |
Attorney, Agent or Firm:
TAZAKI Akira et al. (JP)
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