| 摘要 |
The invention concerns longitudinal modular single-piece elements, resembling a vertical row of longitudinal tiles, and assembled to produce a roof cover. They consist of five main elements which being set juxtaposed and overlapping through guiding and positioning systems reproduce the general aesthetic appearance of a roof. The device consists of concave channel elements which are juxtaposed with one another by means of bilateral notches and are screwed on the purlins of a framework. Convex covering elements are fixed, by pressure, on the channel elements by means of two vertical toothed supports co-operating with those of the channel elements. Border elements are interlocked by assembling means co-operating with those of the channel elements of the ridges of the roof. A so-called roof-peak element comprising a locking system penetrating a conventional sealing completes the aesthetic appearance of the roof. The invention is useful in the building industry for roof-building. |
