发明名称 FLOOR TREATMENT SYSTEM
摘要 The invention relates to a floor treatment system with a self-propelled and self-steering floor treatment unit, which comprises an electrically driven floor treatment assembly and also a rechargeable power supply unit, and with a central charging station for recharging the power supply unit, the floor treatment unit being capable of being electrically connected to the charging station by means of respective electrical connecting elements disposed on the charging station and the floor treatment unit. In order to develop the floor treatment system in such a way that improved electrical coupling of the respective connecting elements is made possible, it is proposed according to the invention that at least one of the respective connecting elements is spring-mounted.
申请公布号 EP1519672(B1) 申请公布日期 2011.08.10
申请号 EP20030735619 申请日期 2003.06.13
申请人 ALFRED KAERCHER GMBH & CO. KG 发明人 KEPPLER, JOACHIM;MATH, JOCHEN;SKOUMAL, ROGER
分类号 A47L9/00;A47L9/10;A47L9/28;H01R13/24 主分类号 A47L9/00
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