Fluid-storing container

Details Fluid-storing container Fluid-storing container

2006-09-26

2006-09-26

Mar, Michael (Department: 3754)

Dispensing

With discharge assistant

Container with follower

C222S491000, C222S105000

Reexamination Certificate

active

07111763

ABSTRACT:
A fluid-storing portion4includes an external container (110), an internal container (120), and a coupling material (140) which forms an internal space (130) shielded from the outside between the internal container (120) and the external container (110). When the volume of the internal container (120) is decreased, the internal space (130) is depressurized and receives force in a direction toward the internal space (130) from outside. Consequently, air flows into the internal space (130) from the outside by the action of a runoff prevention mechanism (144and147) of the coupling material (140).

REFERENCES:
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patent: 6332726 (2001-12-01), Yamamoto et al.
patent: 6505986 (2003-01-01), Oder
patent: 0 473 994 (1992-11-01), None
patent: 0 992 438 (2000-04-01), None
patent: 2001-335087 (2001-12-01), None

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