Device for cleaning building roofs, comprises a first metal band, which consists of a metal reacting with humidity, is fixable at ridge tiles and/or at a ridge lath and comprises an uniform surface section, and a second metal band

摘要

The device for cleaning building roofs, comprises a first metal band (10), which consists of a metal reacting with humidity, is fixable at ridge tiles and/or at a ridge lath and comprises an uniform surface section (102), and a second metal band (11, 12), which consists of a metal reacting with humidity and is arranged on the first metal band. The width of the surface section is smaller than the length of curve of the curved outside surface of the ridge tiles, so that the first metal band lies after mounting section-wisely in the area of the join line of the ridge tiles. The device for cleaning building roofs, comprises a first metal band (10), which consists of a metal reacting with humidity, is fixable at ridge tiles and/or at a ridge lath and comprises an uniform surface section (102), and a second metal band (11, 12), which consists of a metal reacting with humidity and is arranged on the first metal band. The width of the surface section is smaller than the length of curve of the curved outside surface of the ridge tiles, so that the first metal band lies after mounting section-wisely in the area of the join line of the ridge tiles. The uniform surface section of the first metal band has a width of 1.5-5 cm or 2.5-3.5 cm. The cleaning device includes a further metal band, which consists of a metal reacting with humidity and is arranged on the second metal band. The metal bands are parallely arranged to each other or arranged at a distance from one another and have knob-type recesses, which lie on a neighboring metal band and comprise a water outlet. The first metal band comprises a first retaining section (100), which is fastened at the ridge lath, and a second retaining section (101), which is attached at a further cleaning device during the mounting and comprises an opened longitudinal cavity, in which a cylindrical mounting means is insertable in the further cleaning device. The surface section of the first metal band comprises a longitudinal cavity, by which a fixing means is guidable and is fastened at the ridge tiles. An independent claim is included for building roof comprises a number of ridge tiles.