发明名称 Water extractor and nozzle therefor
摘要 A water extractor and nozzle for spraying fluid in an even distribution across a predetermined area. The nozzle comprises a tubular body with an axial fluid channel, which intersects a nozzle opening through which the fluid is sprayed onto the surface being cleaned. The nozzle opening is defined by opposed sidewalls connected to opposed end walls. The sidewalls are concave outwardly. The sidewalls and end walls define the spray coverage area and the shape of the opening controls the distribution of the fluid across the spray coverage area.
申请公布号 US5655255(A) 申请公布日期 1997.08.12
申请号 US19950498601 申请日期 1995.07.06
申请人 BISSELL INC. 发明人 KELLY, LUKE E.
分类号 A47L11/34;B05B1/04;(IPC1-7):A47L9/02 主分类号 A47L11/34
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