| 摘要 |
<p>Railing (1), particularly for stairs, balconies and bridges, has a frame (2) supporting a hand rail and produced in one piece from a metal plate. The support frame is connected in one piece with a cheek (3). The metal plate is made of stainless steel with a thickness particularly of 8 to 15 mm. The support frame is cut from a metal plate by a programme-controlled automated device, such as a laser jet or water jet cutting installation.</p> |
