A blasting nozzle safety apparatus is disclosed. The blasting nozzle safety apparatus according to the present invention is connected with a hose supplied with a grinding material and includes: a body part having a fixing part connected with the hose; a nozzle part arranged in the body part; a stopping bar opening and closing the nozzle hole of the nozzle part and arranged in the nozzle part; and a blocking part blocking the grinding material to be sprayed to the outside through the nozzle hole of the nozzle part.
申请公布号
KR20130137788(A)
申请公布日期
2013.12.18
申请号
KR20120061322
申请日期
2012.06.08
申请人
SAMSUNG HEAVY IND. CO., LTD.
发明人
KIM, HYUNG JIN;KIM, KI SUN;CHOI, SEUNG JIN;HEO, YOUNG BEOM