Iwaya Corporation

Kazuya Sajiki

Keisuke Iwaya

An apparatus is provided for regulating air pressure in an internal space of an airtight cabin that accommodates living beings (objects) for transport in a flight craft, comprising: a container; and a moveable partition member that airtightly partitions an internal space of the container into a first space open to the internal space of the airtight cabin and a second space closed to both the internal space of the airtight cabin and an external space of the airtight cabin, and that moves in the container under a force generated by a difference between a pressure of gas in the first space and a pressure of gas in the second space while maintaining the airtight partition between the first space and the second space; wherein as the moveable partition member moves it opens and closes a gas transfer path for flow of gas between the internal space of the airtight cabin and the external space of the airtight cabin.

Growing community of inventors

Ebetsu, Japan

Kazuya Sajiki