发明名称 Ventilation system for malodorous air removal
摘要 An odor evacuation and mitigation system for a bathroom space including a central evacuation fan system, an odor evacuation system for a toilet having a toilet bowl, an automatic flushing system, and a steam and moisture ventilation system. The fan system includes an enclosure having a motor and fan therein and connected to an exhaust hose for expelling odors. The odor evacuation system for a toilet includes a flush valve in communication with a pipe, connected to an external suction device for removal of odors, through an overflow pipe and an evacuation pipe. The automatic flushing system includes a sensor connected to a servomotor for rotation of an actuation lever connected to a flush valve. The steam ventilation system includes a manifold body disposed over a shower enclosure and having a grille through which air flows into the manifold body and outward through an externally extending hose.
申请公布号 US2002194670(A1) 申请公布日期 2002.12.26
申请号 US20020164907 申请日期 2002.06.07
申请人 HASHEMI AMIN H. 发明人 HASHEMI AMIN H.
分类号 E03D5/092;E03D5/094;E03D5/10;E03D9/052;(IPC1-7):E03D9/04 主分类号 E03D5/092
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