发明名称 Vacuum cleaning system for recreational vehicles
摘要 A vacuum cleaning system for a recreational vehicle having an internal compartment including a floor and a plurality of walls extending upwardly from the floor comprises a vacuum cleaner having a suction inlet, a vacuum hose having inlet and outlet ends and a vacuum line in or extending along one of the walls. The vacuum line is connected to the suction inlet of the vacuum cleaner and to the outlet end of the vacuum hose for cleaning the compartment. The vacuum cleaner can be portable and releasably connected to the vacuum line from outside the vehicle, or can be mounted inside the vehicle and permanently connected to the vacuum line.
申请公布号 US6735810(B2) 申请公布日期 2004.05.18
申请号 US20020059741 申请日期 2002.01.31
申请人 HMI INDUSTRIES, INC. 发明人 NAJM JOSEPH L.;PORATH STEVE;MALONE JAMES
分类号 A47L5/38;B60P3/36;(IPC1-7):B60S1/64 主分类号 A47L5/38
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