发明名称 Cleaning roller for floor cleaning machine
摘要 <p>The roller (10) has a cylindrical roller body (16) comprising bearing elements for rotatably mounting the roller on a floor cleaning machine. The roller body includes a casing surface surrounded by a cleaning covering i.e. microfiber non-woven (18), which is connected to the roller body in a rotationally fixed manner. The cleaning covering is wound onto the roller body in the shape of belt and is undetachably connected to the roller body. The roller body comprises a roller base encircled by a roll sleeve, where the roller base and the roll sleeve are made of plastic material.</p>
申请公布号 EP2510862(A1) 申请公布日期 2012.10.17
申请号 EP20120173450 申请日期 2008.06.10
申请人 ALFRED KAERCHER GMBH & CO. KG 发明人 EGLER, CHRISTIAN;ROPPELT, BRUNHOLD;CLASS, EUGEN
分类号 A47L11/19;A47L9/04;A47L11/282;A47L11/40 主分类号 A47L11/19
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