公开(公告)号：US20220007915A1

公开(公告)日：2022-01-13

申请号：US17241788

申请日：2021-04-27

申请人： Dawit ADEM

发明人： Dawit ADEM

IPC分类号： A47L13/24 ,  A47L13/42

摘要： A mop has an elongated shaft and a mop head. The elongated shaft has a top end and a bottom end. The bottom end has a rolling device that extends downwards from the elongated shaft. The mop head is attached adjacent to the bottom end of the elongated shaft above the rolling device. The mop head has a cleaning element. The mop head is movable between a non-rolling position and a rolling position. The non-rolling position positions the rolling device between the cleaning element and the elongated shaft. The rolling position allows the mop head to pivot such that the rolling device is contactable with a surface to be cleaned. A locking mechanism allows the mop head to be locked in the non-rolling position.