发明名称 SUCTION TOOL FOR ELECTRIC CLEANER AND ELECTRIC CLEANER USING SAME
摘要 A suction tool for an electric cleaner of the present invention includes suction tool main body with suction inlet, rotary brush rotatably provided inside suction tool main body, brush body provided protruding from an outer periphery of rotary brush, and friction body rotatably provided to come into contact with brush body. This improves durability of brush body, and enables stable supply of negative ions to a cleaning surface.
申请公布号 US2012297570(A1) 申请公布日期 2012.11.29
申请号 US201113577113 申请日期 2011.03.09
申请人 FUJITA KOUICHI;HATANO TSUYOSHI;KIM MINSU;PANASONIC CORPORATION 发明人 FUJITA KOUICHI;HATANO TSUYOSHI;KIM MINSU
分类号 A47L5/26 主分类号 A47L5/26
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