Fireplace safety device
申请(专利)号： US19960648753
专利号： US5718217A 主分类号： F24B1/18
申请权利人： ALEMAN; JAVIER;
MCBURNEY; KEVIN B. 公开国代码： US 优先权国家： US
摘 要：
A safety device for fireplaces provides a non-flammable apron adjacent to the
fireplace opening, the apron being sloped up in a direction away from the fireplace. Thus, logs or embers discharged from the fireplace will engage the apron, and will dissipate their energy in moving up hill. The device has a switch that is closed when the apron is contacted for sounding an alarm. A panel beneath the apron defines a space, and the air in the space will be heated. The heated air is directed into the living space, either by natural or forced convection. 主权项：
申请日： 1996-05-17 公开公告日： 1998-02-17
分类号： F24B1/18 发明设计人： JAVIER ALEMAN;
KEVIN B. MCBURNEY 申请国代码： US
优先权： 19960517 US
64875396
摘 要 附 图：
权 利 要 求 说 明 书
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说 明 书
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