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Circulation Saver / Automatic descending life line

Circulation Saver
Circulation Saver

Circulation Saver

Descending life line design using immediate two-way alternate system based on pulleys in case of fire. In case of the previous descending life line, there was a time delay until the next passenger uses the equipment after the first passenger escaped. It is designed to induce the fast and immediate escape of passengers by reducing the time waste based on the two-way alternate escape system in case of fire.


yeungnam university

yeungnam university
Daegu, South Korea

Jaehyo Lee,
Yeungnam university

Hyunjun Lee,
Keimyung University

Gahee Lee,
Keimyung University