| 摘要 |
The invention relates to a transparent, domed-shaped pergola roofing, in which arcuate acrylic-glass panes (2) are fastened by their axis-parallel edges on water-drainage gulleys. In order to simplify construction and installation, each water-drainage gulley comprises an outer channel (7), fastened on a transverse timber (1) of the pergola, and a slightly smaller inner channel (8) arranged at a distance from the first channel. The acrylic-glass pane (2) is clamped between the outer channel (7) and the inner channel (8), which serves as a clamping holder. <IMAGE>
|
