Title:
MIXING CONTAINER SET IN USE
Document Type and Number:
WIPO Patent Application WO/2005/068320
Kind Code:
A1
Abstract:
A mixing container set in use allowing a secure mixing operation in use without dripping chemicals by maintaining the sealed state of the mouths of liquid containers particularly until the containers are connected to each other for mixing in use while storing two chemicals in the containers, respectively, wherein a rubber plug (5) is detachably fitted to the mouth part (4) of a vial (1) and a cap (30) is fitted to the mouth part (22) of the liquid container (2). The cap (30) comprises a first structure (31) fitted liquid-tight to the mouth part (22) and a second structure (32) fitted liquid-tight to the first structure (31) and having a connection port part (32a) connectable liquid-tight to the mouth part (4). The second structure (32) is movable from a first position where the internal space of the liquid container (2) is sealed from the outside air to a second position on the axial inner side of the first position, and when the second structure is positioned at the second position, the vial (1) connected to the connection port part (32a) is allowed to communicate with the internal space of the liquid container (2).
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Inventors:
HAMAMOTO KEIJI (JP)
YOSHIMURA SEIJI (JP)
TAMAOKI SHITOMI (JP)
YOSHIMURA SEIJI (JP)
TAMAOKI SHITOMI (JP)
Application Number:
PCT/JP2004/000375
Publication Date:
July 28, 2005
Filing Date:
January 19, 2004
Export Citation:
Assignee:
TAISEI KAKO CO (JP)
HAMAMOTO KEIJI (JP)
YOSHIMURA SEIJI (JP)
TAMAOKI SHITOMI (JP)
HAMAMOTO KEIJI (JP)
YOSHIMURA SEIJI (JP)
TAMAOKI SHITOMI (JP)
International Classes:
A61J1/00; A61J1/05; A61J1/20; A61J3/00; A61M11/00; B65D47/28; B65D81/32; B65D81/34; (IPC1-7): B65D81/34; B65D47/28; A61J1/05; A61J3/00; A61M11/00
Domestic Patent References:
| WO2000002795A1 | 2000-01-20 |
Foreign References:
| JPH08280807A | 1996-10-29 | |||
| JPH0634316Y2 | 1994-09-07 | |||
| JP2865276B2 | 1999-03-08 | |||
| FR2789369A1 | 2000-08-11 | |||
| US20010003996A1 | 2001-06-21 | |||
| JP2558588B2 | 1996-11-27 |
Attorney, Agent or Firm:
Murakami, Taro (Information Center BLDG. 301 1-26, Ikutamamaemach, Tennoji-ku Osaka-shi Osaka 72, JP)
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