| 摘要 |
PROBLEM TO BE SOLVED: To provide a liquid storage container for smoothly charging liquid into and discharging liquid from an inside storage bag. SOLUTION: In forming this liquid storage container, a soft plastic film balloon-like freely expandable inside storage bag 4 is mounted on the inside of a storage container 1 whose opening 2 freely mounts a cap 3, a nozzle 5 whose outer diameter is smaller than the inside diameter of the opening 2 is mounted on the top of the bag 4, an annular catching part 6 which is larger than the inside diameter of the opening 2 is mounted on the top of the nozzle 5, the nozzle 5 and the storage bag 4 are inserted from the opening 2, an air channel 7 is formed between the opening 2 and the nozzle 5 and a vent 8 communicating with the channel 7 is opened on the side face of the catching part 6. The bag 4 is pulled out from the opening 2 with the nozzle 5 integrally after a liquid 9 stored therein is discharged. The bottom face of the bag 4 is shaped roughly in the same shape as the inside bottom face of the container 1. COPYRIGHT: (C)2008,JPO&INPIT
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