The present invention relates to a light buoy for navigational aide, which has neat appearance and does not need an additional mold for manufacture and coating the surface thereof. The light buoy for navigational aide enables a vertical rod to be easily inserted. The light buoy includes: a hollow sphere formed of a synthetic resin and having a through hole at the center of an upper and at the center of a lower end, wherein the hollow sphere is empty; the vertical rod inserted into the hollow sphere through a through hole; a polyurethane foam filling the inside of the hollow sphere while being shot by being filled in the hollow sphere around the vertical rod, wherein the polyurethane foam floats on the water while fixing the hollow sphere and the vertical rod; a light bar installed at the upper end of the vertical rod and indicating a light signal by flickering by power supply; and a weight attached to the lower end of the vertical rod and positioning the gravity center of the vertical rod to the lower end.

    본 발명은 제작을 위해 별도의 금형이 필요 없고 표면 코팅이 불필요하며 외관이 깔끔하고 수직봉의 삽입이 손쉽게 이루어지도록 하는 항로표시용 등부표에 관한 것으로, 본 등부표는 내부가 빈 구체로 형성되고, 상단 중앙과 하단 중앙에 관통공이 형성되는 합성수지 재질의 중공구체와; 상기 관통공을 통해 상기 중공구체에 끼워지는 수직봉과; 상기 수직봉의 둘레로 상기 중공구체의 내부에 충진되어 발포되면서 상기 중공구체의 내부를 채우고, 상기 중공구체와 수직봉을 고정시키면서 물에 부유되는 폴리우레탄폼과; 상기 수직봉의 상단에 장착되고, 전원의 공급에 의해 점멸되면서 경광 신호를 표시하는 경광등과; 상기 수직봉의 하단에 부착되고, 상기 수직봉의 무게 중심을 하단에 위치시키는 무게추를; 포함한다.


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    Title :

    LIGHT BUOY FOR NAVIGATIONAL AIDE


    Additional title:

    항로표시용 등부표


    Contributors:

    Publication date :

    2018-04-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / F21W Index-Schema in Verbindung mit den Unterklassen F21K, F21L, F21S und F21V, betreffend den Gebrauch oder Einsatz von Leuchten oder Beleuchtungssystem , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K,  F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS / F21Y Index-Schema in Verbindung mit den Unterklassen F21K, F21L, F21S und F21V, betreffend die Form oder die Art der Lichtquellen oder die Farbe des emittierten Lichts , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED / H02S GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-RED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, E.G. USING PHOTOVOLTAIC [PV] MODULES , Erzeugung elektrischer Energie durch Umwandlung von Infrarot-Strahlung, sichtbarem Licht oder ultraviolettem Licht, z.B. unter Verwendung von Photovoltaik [PV]-Modulen



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