設計說明 :
Octopus Guardian是給專業救援人員的用具，發射到空中時利用繩子的長短和慣性讓6枚裝有落水充氣救生圈幼彈有如章魚腳般擴散，以增加面積提高救援機率。
Octopus Guardian is a tool for professional rescuers. When launched into the air, the length and inertia of the rope are used to spread the 6 juveniles equipped with falling water inflatable lifebuoys like octopus feet to increase the area and increase the chance of rescue.
