发明名称 Floor nozzle for use in vacuum cleaner in household purpose, has wiping unit detachably retained at nozzle by fastening unit i.e. hook and loop fastener with two retrofitted and separable hook and loop structure components
摘要 <p>The nozzle (1) has discharge openings (14a, 14b) transferring fluid e.g. water, from a fluid supply device to a wiping unit. The wiping unit is detachably retained at the nozzle by a fastening unit i.e. hook and loop fastener with two retrofitted and separable hook and loop structure components. The hook and loop fastener is arranged between a lower side (11) and the wiping unit. An adhesive layer is formed between one of the components and the wiping unit by fluid permeable adhesive i.e. open-pored two components-adhesive of polyurethane base.</p>
申请公布号 DE102007060848(A1) 申请公布日期 2009.06.25
申请号 DE20071060848 申请日期 2007.12.18
申请人 BSH BOSCH UND SIEMENS HAUSGERAETE GMBH 发明人 BACH, BENEDIKT;GOEPPNER, THOMAS
分类号 A47L11/30;A47L11/40 主分类号 A47L11/30
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