The present invention relates to a marine water safety device specifically, comprising: a launcher having a trigger and a handle and performing a discharge using an elastic force by pulling a distance adjusting device and contracting an alloy spring; and a projectile including a tube part mounted on the launcher to be discharged, a moisture sensor installed on a surface of the tube part to recognize water, a Co_2 cylinder injecting Co_2 into the tube part from a Co_2 cylinder inflator initiated by the sensing of the moisture sensor, and a plurality of lifelines, wherein all the elements are combined in the projectile. Accordingly, the projectile can be accurately thrown to a drowning person within an error range of 8 m or less, so the drowning person can be rescued by the lifelines.

    본 발명은 해양 수상 안전장치에 관한 것으로, 상세하게는 방아쇠와 손잡이를 가지며 거리조절장치를 당기고 합금스프링을 수축시켜 탄성력을 이용하여 발사시키는 발사기와; 상기 발사기에 장착 발사되는 튜브부와, 상기 튜브부의 표면에 설치되어 물을 인식하는 수분센서와, 상기 수분센서의 센싱에 의해 Co2실린더 인플레이터에서 튜브부 내부로 Co2를 주입하는 Co2실린더 및 복수의 생명줄이 결합되어 있는 발사체;를 포함하는 것을 특징으로 한다. 이에 의하면 발사체를 익수자로부터 오차범위 8m 내외로 정확히 던질 수 있어서 생명줄에 의해 익수자를 구조할 수가 있는 효과가 있다.


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    Title :

    Water safety device


    Additional title:

    해양 수상 안전장치


    Contributors:
    LEE YANG WOO (author) / OK JAE WOOK (author) / SONG MIN CHEOL (author)

    Publication date :

    2020-06-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen / F41B WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE , Waffen zum Verschießen von Geschossen ohne Verwendung von Explosiv- oder Treibladungen



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