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2016

Seoul International Invention Fair
SIIF 는 전문적인경험과 지식을 가지고 있으며
성공적인 발명전시회를 개최할 수 있도록 노력하겠습니다.
전시선정기술 게시글의 상세 화면
제목 LIFE SAFE THROWING DEVICE FOR RESCUING A PERSON DROWN
분야 보안/구조/알람 년도 2014
업체명 JEONG YE CHAN 등록번호 10-2013-0140990 등록일 2014-12-15
Our device uses the principle of the air bag and of grenade. First, in terms of air bag, we use the principle of expansion of at high speed. In terms of grenade, uses a principle of delayed-ignition fuse which makes time-lag explosion possible. Prior to using this it in the formation of a bar but it transforms into air tube in case of emergency. If the safety pin is removed the gas is created by delayed-ignition fuse and this flows into inner air tube and finally, the air tube swells. Through this mechanism, our device improved convenience of portablilty and storage. Not only that but with attachment of the rope allows to expand the rescuing range of drowing civilian far from the shore.
전시선정기술 게시판의 이전글 다음글
이전글 이전글 CCTV camera and it's control process
이전글 다음글 Rotatable Multihedral Reflector for Simple Structure and Enlarged Radar Cross Section
SIIF 2020 Seoul International Ivention Fair 2020
서울시 강남구 테헤란로 131(역삼동 647-9) 한국지식재산센터 17층 국제협력실
TEL : 02)3459-2843 / 2924    FAX : 02)3459-2879    EMAIL : siif@kipa.org