Air-paq, Inc.

Yasusumi Tanaka

Katsutoshi Yoshifusa

A method and apparatus for a fluid container having a plurality of container members and firmly sealing the fluid container to prevent reverse flows of fluid from the container members where each container member is not provided with a check valve. The fluid container includes a guide passage, a plurality of container members, and narrow passages connecting the guide passage and the container members, and a check-valve formed at an input of the guide passage for allowing a fluid flow of only one predetermined direction. A fluid is introduced through the input of the guide passage, the check-valve, and the narrow passages to the container members, thereby inflating the container members. The narrow passages are sealed after the inflation of the container members.

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Kawasaki, Japan

Yasusumi Tanaka