| 摘要 |
<p>Exterior construction with a working area (45) partially shielded from external weather conditions, comprising a number of poles (1) anchored to the ground (3) at crossing points of a grid, a number of horizontal beams (11, 12, 13, 14) which are fixed to the poles (1) above a clear walking height, and a fixed screen (41) which is fitted above the clear walking height and is light-transmitting and wind-repellent. Prior to installation of the construction, the poles (1) and the beams (11, 12, 13, 14) are prepared so that two or more screens (41, 51, 61) with associated parts can be fixed to them above the clear walking height. The light-transmitting and wind-repellent screen (41) is the uppermost of the screens. The uppermost screen (41) is fitted essentially horizontally and is water-permeable. An optional screen is a movable light-screening and heat-insulating screen (51). Another optional screen is a rain screen (61).</p> |
