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Invention Grant
KR102406198B1 소방용 관창 有权

  • Patent Title: 소방용 관창
  • Patent Title (English): water nozzle for fire fighting
  • Application No.: KR1020200038304
    Application Date: 2020-03-30
  • Publication No.: KR102406198B1
    Publication Date: 2022-06-08
  • Main IPC: A62C31/02
  • IPC: A62C31/02 ;  B05B1/30 ;  B05B7/24
소방용 관창
Abstract:
본발명은, 물이유입되는유입구및 상기유입구를통해유입된물이유출되는유출구를갖는센터유로; 상기유입구와이웃하는일측에서분리되어상기유출구와이웃하는타측으로연결되되, 신축부재의신장또는수축에의해길이가가변되는다수개의선회유로; 상기선회유로각각의단부에구비되어상기선회유로각각에서의물 유동을단속하는개폐장치; 및상기선회유로의길이가변을조절하는조절구;를포함하는것을특징으로하는소방용관창에관한것이다.
Abstract(English):

This abstract is currently in preparation. The updated KPA will be provided after September 10, 2022.*The present title(54) and representative drawing are shown as submitted by the applicant(s).COPYRIGHT KIPO 2021

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