发明名称 Toilet odor removal system
摘要 A system for exhausting noxious odors from a bathroom and exhausting the same through a ceiling or wall mounted exhaust fan. The system can utilize an existing exhaust fan in the ceiling or wall of the bathroom as found in older buildings or an exhaust fan in a modified version for installation in a new structure. The system is operable to draw noxious odors primarily from the toilet seat having an integral exhaust conduit connected to a duct coupled to the housing of the exhaust fan. Provision is made for an exhaust intake for drawing noxious odors into the exhaust fan housing from a secondary source such as directly from the bathroom. The noxious fumes are vented from the exhaust fan housing to the atmosphere.
申请公布号 US5170512(A) 申请公布日期 1992.12.15
申请号 US19900633970 申请日期 1990.12.26
申请人 PRISCO, ANTHONY 发明人 PRISCO, ANTHONY
分类号 E03D9/052 主分类号 E03D9/052
代理机构 代理人
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