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Rotary carpet cleaning machine and method of use thereof
申请公布号：US2006143843(A1)
申请号：US20040027038
申请日期：2004.12.30
申请公布日期：2006.07.06
发明人：BENEDICT MARK
分类号：A47L11/293
主分类号：A47L11/293
摘要：Embodiments of a rotary style carpet cleaning machine incorporating a heated reservoir of a foaming-type cleaning solution are described. The heated solution increases the chemical cleaning activity of the solution while the agitation of the carpet pile provides additional cleaning capability. In certain embodiments, a quick discount is provided on the heater assembly to permit a stair/upholstery to utilize the heated cleaning solution in the rotary cleaning machine's reservoir.