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Flat protective grid for keeping leaves out of rain gutter for roof is fastened by screws engaging lugs on inner side of wall of gutter
Flat protective grid for keeping leaves out of rain gutter for roof is fastened by screws engaging lugs on inner side of wall of gutter
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机译:平面防护栅用于将叶子挡在屋顶的雨水槽之外,通过与排水槽壁内侧的凸耳接合的螺钉固定
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摘要
The grid has an aperture which may be closed after the grid has been fitted to the gutter. A screw (4) engages a first lug (3) adjacent to a second lug (5) on the inner side of the rim of the gutter to hold a frame member (1). There are further screws (7) and lugs (6) on the frame member, together with a rubber lip (9) engaging the grid.
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