Invention Grant
US08028365B2 Hard and soft floor cleaning tool and machine 有权
硬和软地板清洁工具和机器

Hard and soft floor cleaning tool and machine
Abstract:
A cleaning tool generally comprises a hub having a longitudinal axis and a plurality of cleaning members. The cleaning members, formed of a fibrous material, are connected to the hub. In accordance with one embodiment, the cleaning members are distributed along the longitudinal axis. Also disclosed is a floor cleaning machine that includes a mobile body, the cleaning tool and a motor. The mobile body supports the cleaning tool and the motor and is configured to travel over a surface. The motor is configured to drive a rotation of the cleaning hub about the longitudinal axis.
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