发明名称 GUTTER COVER WITH PASSIVE ICE AND SNOW MELT
摘要 <p>A gutter cover which more effectively and efficiently prevents the clogging of gutters and the formation of ice dams without the use of heating cables and other active components. The gutter cover comprises a first section, a second section, and a passive heating element. The first section is adapted to be installed over or under roofing material covering the roof for directing water from the roof. The second section is attached to the first section and adapted to be installed over an open end of the gutter for directing the water from the roof into the gutter while preventing debris from entering the gutter. The passive heating element is provided for absorbing heat from sunlight and thereby preventing or minimizing accumulation of snow or ice on or near the second section without the use of heating cables or other active heating components.</p>
申请公布号 WO2007040892(A2) 申请公布日期 2007.04.12
申请号 WO2006US34629 申请日期 2006.09.06
申请人 BACHMAN, JAMES, E. 发明人 BACHMAN, JAMES, E.
分类号 E04D13/00 主分类号 E04D13/00
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