发明名称 HOUSEHOLD CLEANING TOOL WITH IMPROVED LEAKAGE RESISTANCE
摘要 The invention provides a household cleaning tool (1) which comprises an elongate housing (3) incorporating a reservoir (13) for household cleaning fluid, the housing (3) having at one end a cleaning head (5), the cleaning head (5) forming a hollow chamber (7) which is in fluid communication with t he reservoir (13) and which is provided with at least one outlet (9) for the dispensation of the household cleaning fluid, characterised in that the holl ow chamber (7) formed by the cleaning head (5) contains a space-filler insert plug (11).The space-filler insert plug (11) serves to minimise the volume of fluid accommodating space inside the hollow chamber (7) of the cleaning head (5) and therefore reduces dripping and leakage by controlling the volume and distribution of household cleaning fluid in the cleaning head (5) when the tool is not in use.
申请公布号 CA2495397(A1) 申请公布日期 2004.03.04
申请号 CA20032495397 申请日期 2003.07.31
申请人 UNILEVER PLC 发明人 NEWBOULD, PETER JAMES
分类号 A46B11/00;A46B11/02;A47K11/10;A47L13/22;(IPC1-7):A47K11/10 主分类号 A46B11/00
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