发明名称 DE-ICED GUTTER DEBRIS PRECLUSION SYSTEM
摘要 The system includes a substantially rigid body providing underlying support for a filtering layer, such as in the form of a screen. The body includes a heating wire or other heat source coupled thereto with the body formed of heat conductive material. The body is configured with multipleribs extending up from a floor so that heat transfer from the body to the screen can occur in a variety of different locations to keep the screen sufficiently heated. The body also includes a wing for interfacing with roofing and openings to allow water filtering through the screen to migrate down into the gutter. A cover overlies a channel which can contain one or more heating wires that experience resistive heating when an electric current is applied thereto.
申请公布号 WO2010132119(A3) 申请公布日期 2011.04.14
申请号 WO2010US01429 申请日期 2010.05.14
申请人 COMMERICAL GUTTER, INC.;LENNEY, ROBERT, C. 发明人 LENNEY, ROBERT, C.
分类号 E04D13/00;E04D13/076;E04H9/16 主分类号 E04D13/00
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