A floor cleaning device includes a floor cleaning head and a pole directly or indirectly connectable to the floor cleaning head. The pole includes two sections, and a joint for lockably positioning the two pole sections in at least two different angular orientations.
申请公布号
WO2011112459(A2)
申请公布日期
2011.09.15
申请号
WO2011US27234
申请日期
2011.03.04
申请人
EURO-PRO OPERATING LLC;ROSENZWEIG, MARK;GATCHELL, STEPHEN
