发明名称 Cleaning tool
摘要 A cleaning tool 10 having at least one side opening 41 and a cleaning roll 50 at a cleaning head 30, wherein a dust guide surface 42 for leading dust from a surface to be cleaned to the side opening 41 is provided along a lower end of the side opening 41; the cleaning roll 50 is formed of an elastic roll having a surface covered with a thin film 53, and is rotatably arranged in a position to close the side opening 41 and to be in contact with the surface to be cleaned; and the cleaning roll 50 rotating according to movement of the cleaning head 30 takes the dust through the dust guide surface 42 into the side opening 41 while pushing the dust against the surface to be cleaned.
申请公布号 US9468350(B2) 申请公布日期 2016.10.18
申请号 US201214361609 申请日期 2012.11.30
申请人 KAO CORPORATION 发明人 Tawara Hirotoshi;Noda Yukio;Nagai Satoshi
分类号 A47L11/22;A47L11/33;A47L11/32;A47L11/40 主分类号 A47L11/22
代理机构 Oblon, McClelland, Maier & Neustadt, L.L.P. 代理人 Oblon, McClelland, Maier & Neustadt, L.L.P.
主权项 1. A cleaning tool comprising: at least one side opening; and a cleaning roll at a cleaning head, wherein a dust guide surface to lead dust from a surface to be cleaned to the at least one side opening is provided along a lower end of the at least one side opening, the cleaning roll is formed of an elastic roller having a surface covered with a thin film, and is rotatably arranged in a position to close the at least one side opening and to be in contact with the surface to be cleaned, and rotation of the cleaning roll according to movement of the cleaning head takes the dust through the dust guide surface into the at least one side opening while pushing the dust against the surface to be cleaned.
地址 Chuo-ku JP
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