公开(公告)号：US5372866A

公开(公告)日：1994-12-13

申请号：US2382

申请日：1993-01-11

申请人： Klaus Oberlander ,  Norbert Brand ,  Peter Seelman ,  Heinz Wachter

发明人： Klaus Oberlander ,  Norbert Brand ,  Peter Seelman ,  Heinz Wachter

IPC分类号： A01M29/08 ,  A01M29/32 ,  E01F8/00 ,  E04B1/82

CPC分类号： A01M29/08 ,  A01M29/32 ,  E01F8/0017 ,  Y10T428/24099 ,  Y10T428/24868 ,  Y10T428/249941 ,  Y10T428/249947 ,  Y10T428/269

摘要： Transparent plastic panels, particularly those used in noise-reducing barriers, are provided with bird-protecting means comprising plastic threads which are embedded by casting in the panels and are of such high-contrast that they can be seen by birds. The threads also prevent the panel from fracturing. Preferably the plastic threads are of black dyed polyamide and have a thickness of about 2 mm.

摘要翻译： 透明塑料面板，特别是用于减噪屏障的塑料面板，设置有鸟类保护装置，其包括通过浇铸在面板中嵌入并具有鸟类可以看到的高对比度的塑料线。 螺纹还防止面板断裂。 优选地，塑料线是黑色染色的聚酰胺，并且具有约2mm的厚度。