Liquid-pumping container
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United States of America Patent
Stats
-
Dec 12, 1995
Issued Date -
N/A
app pub date -
Jun 10, 1994
filing date -
Feb 3, 1994
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The liquid-pumping container according to this invention comprises: a container consisting of a flexible bag for containing a liquid substance and an outlet block positioned at the top of the bag and provided with an outlet hole for outlet of the liquid substance, a cover block mounting portion, and a box fixing portion; a cover block which is liquid-tightly mounted on the cover block mounting portion of the outlet block; a pump mechanism provided on the cover block for pumping out the liquid substance from the bag; and a box consisting of a pair of box components which are connected to each other through hinge sections for containing the bag by fixing the outlet block on a support block of the box when the box components are closed. The liquid-pumping container has a structure which simplifies the replacement procedure of the bag containing the liquid substance and reduces the cost of manufacturing.
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