发明名称 Electric dust vacuum cleaner for use by older people for sucking crumb type particles of bread in ground level, has storage structure with bag opening on ground level, where structure is formed in suction unit in removable manner
摘要 <p>The cleaner has a storage structure (11) with a recuperation bag including a sucking opening (12) on a ground level, where the structure is formed in a suction unit in a removable manner. An upper concave part (13) and an intermediate concave part (14) are provided with a longitudinal sectional profile approach with respect to each other by narrowing the opening. A flexible rubber plate (15) is provided at an end in an extension of the intermediate concave part, where the rubber plate is provided on the ground level by taking support on the ground.</p>
申请公布号 FR2961083(A1) 申请公布日期 2011.12.16
申请号 FR20100002429 申请日期 2010.06.09
申请人 LESAFFRE OLIVIER 发明人 LESAFFRE OLIVIER
分类号 A47L5/12 主分类号 A47L5/12
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