| 摘要 |
A system for preventing buildup of snow, ice and icicles (301) from the sides of a roof, a building or the vertical front of a gutter (100, 203), a tunnel or a roof wall or a cliff along roads or railroads outside a tunnel comprising a profile (102, 202) that is attached to a gutter (100, 203) and a rail (104) attached to said profile (102, 202) further characterized by that said profile (102, 202) continues downwards from the upper edge (105, 201) of the outward facing side of the gutter and ends up in a lip (103), said profile (102, 202) continues from the inside of said lip (103) to the underside of the gutter (100, 203) to form a part where said rail (104) is attached.
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