发明名称 Vacuum cleaner has independent foot operated insert in suction head to change height-adjustable adapter from smooth floor to fabric cleaning
摘要 The sole plate of the vacuum cleaner is suitable for dust extraction from smooth floors but unsuitable for fabric coverings as carpets and furniture. The suction head contains a height adjustable adaptor operated by a foot switch to facilitate fabric cleaning.
申请公布号 FR2834880(A1) 申请公布日期 2003.07.25
申请号 FR20030000653 申请日期 2003.01.22
申请人 WESSEL-WERK GMBH 发明人 DILGER HORST;LIND THOMAS
分类号 A47L9/02;A47L9/06;(IPC1-7):A47L9/06 主分类号 A47L9/02
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