发明名称 Double sided suction nozzle for use in vacuum cleaner
摘要 A doubled sided suction nozzle having both a brush function and a duster function is disclosed. The doubled sided suction nozzle includes a nozzle body having an air inlet to draw in air, at least one brush unit rotatably disposed on a first surface of the nozzle body to come in surface contact with a surface to be cleaned thus to brush away dirt from the surface to be cleaned, at least one duster unit rotatably disposed on the second surface of the nozzle body to come in surface contact with the surface to be cleaned thus to wipe off the dust or dirt from the surface to be cleaned, and a rotating unit disposed in the nozzle body to rotate the brush unit and the duster unit.
申请公布号 US2008172818(A1) 申请公布日期 2008.07.24
申请号 US20070903593 申请日期 2007.09.24
申请人 SAMSUNG GWANGJU ELECTRONICS CO., LTD. 发明人 YOO DONG-HUN
分类号 A47L5/30 主分类号 A47L5/30
代理机构 代理人
主权项
地址