发明名称 NOZZLE FOR VACUUM CLEANER
摘要 PURPOSE: A nozzle for a vacuum cleaner is provided to smoothly suck dust in a corner by rotatably forming a side nozzle unit at a body. CONSTITUTION: A body is communicated with an extension tube, and has a suction hole(24e). A couple of side nozzle units(32,34) are rotatably connected to both sides of the body, and has a suction passage communicated with the suction hole and guiding air into the extension tube. A spring(27) supports the rear of the side nozzle units elastically so the side nozzle units are arranged with the front of the body in a straight line.
申请公布号 KR20030097368(A) 申请公布日期 2003.12.31
申请号 KR20020034699 申请日期 2002.06.20
申请人 LG ELECTRONICS INC. 发明人 YOO, MYEONG SIK
分类号 A47L9/02;(IPC1-7):A47L9/02 主分类号 A47L9/02
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