Vacuum cleaner or floor cleaner is fitted with sensor and additionally has electric motors connected to rear wheels, wherein when lifting, one wheel rotates forwards and one wheel rotates rearwards to keep vacuum cleaner on floor

申请公布号：DE102006013454(A1)

申请号：DE20061013454

申请日期：2006.03.20

申请公布日期：2007.09.27

申请人：

SALEH, USMAN

发明人：SALEH, USMAN

分类号：A47L9/28

主分类号：A47L9/28

摘要：<p>The vacuum cleaner or floor cleaner is fitted with a sensor and additionally has electric motors connected to the rear wheels. The vacuum cleaner can no longer be raised from the floor. When lifting, one wheel rotates forwards and one wheel rotates rearwards so that the vacuum cleaner remains on the floor.</p>

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