Liquid storage container
AssigneeSurpass Industry Co., Ltd.
InventorsMasahiro HASUNUMA, Takashi IMAI
Life of this patent
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Abstract
A liquid storage container has a double structure provided with an outer container forming an outer shell and a liner arranged in the outer container, the liner accommodating a liquid, wherein the liquid is pushed out from the liner by gas pressure introduced into the outer container so as to flow out to an exterior of the container from a siphon of a plug attached to a stopper portion of the outer container, a substantially concentric drop tube is arranged on an outer periphery of the siphon so as to form a space portion serving as a liquid flow passage, a through hole is formed on a tube wall of the drop tube, and an outlet opening for making the inflow liquid coming from the through hole flow out from the liquid flow passage.
Claims3
A liquid storage container having a double structure provided with an outer container forming an outer shell and a flexible container arranged in the outer container, the flexible container accommodating a liquid, wherein the liquid is pushed out from the flexible container by gas pressure introduced into the outer container so as to flow out to an exterior of the container from a siphon of a plug attached to a stopper portion of the outer container,
- a substantially concentric outer tube is arranged on an outer periphery of the siphon so as to form a space portion serving as a liquid flow passage, a through hole is formed on a tube wall of the outer tube, and an outlet opening is provided for making the inflow liquid coming from the through hole flow out from the liquid flow passage.
Dependencies are inferred from the claim text.