发明名称 GUTTER GUARD
摘要 A gutter guard comprises an elongate, perforated planar portion having a first longitudinal edge, a second longitudinal edge, and a plurality of apertures extending therethrough. A V-shaped member for sealing a first longitudiual edge of a gutter extends along the first longitudinal edge of the perforated planar portion. The V-sbaped member includes a sealing member extending angularly along the first longitudinal edge of the perforated planar portion and a flange extending angularly along the first longitudinal edge of the perforated planar portion. The sealing member and flange are angularly spaced-apart. A pair of spaced-apart side walls extend along the second longitudinal edge of the perforated planar portion. The side walls define a channel therebetween for sealing the second longitudinal edges of the gutter. A lip extends along a free edge of one of the side walls.
申请公布号 CA2607400(C) 申请公布日期 2010.11.30
申请号 CA20072607400 申请日期 2007.10.22
申请人 CHERUSS HOLDINGS INC. 发明人 MCCANN, RUSSELL EDWIN
分类号 E04D13/076;E04D13/064 主分类号 E04D13/076
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