发明名称 DRIVABLE FLOOR CLEANING MACHINE
摘要 <p>A mobile floor cleaning machine is provided, having a chassis on which running wheels are rotatably mounted, and having at least one cleaning unit which has at least one cleaning tool and is coupled to the chassis via a guide member. To improve the floor cleaning machine in such a way that the risk of damage to the floor cleaning machine or to an obstacle in the event of a frontal collision with the obstacle may be minimized, it is proposed that the guide member is elastically deformable in the longitudinal direction of the floor cleaning machine.</p>
申请公布号 EP2640249(B1) 申请公布日期 2014.09.17
申请号 EP20100781656 申请日期 2010.11.15
申请人 ALFRED KÄRCHER GMBH & CO. KG 发明人 SCHÄFER, RAINER;NONNENMANN, FRANK
分类号 A47L11/30;A47L11/40 主分类号 A47L11/30
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