发明名称 Multi-Purpose chimney cap device
摘要 A multi-purpose chimney cap device for a flue opening. The device includes a tubular housing with an open lower end surrounding the flue opening and an open upper end. A plurality of ventilation openings in the lower portion of the tubular housing draws air into the tubular housing. A plurality of exit openings are provided near the open upper end of the tubular housing. A removable heat deflector is attached to the open upper end of the tubular housing. A removable non-metal weather shield is fastened to the heat deflector to provide an enclosed chamber between the weather shield and the heat deflector. A receiver/transmitter within the enclosed chamber resides between the weather shield and the heat deflector.
申请公布号 US8696416(B1) 申请公布日期 2014.04.15
申请号 US20100861191 申请日期 2010.08.23
申请人 ARNOLD, JR. JOHN G.;EUROPEAN COPPER, LLC 发明人 ARNOLD, JR. JOHN G.
分类号 F23L17/04 主分类号 F23L17/04
代理机构 代理人
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