| 摘要 |
<p>Elastically yieldable and electrically insulating fastening device for fastening a rail on a sleeper. The device comprises a clip of insulating plastics material having a body and two branches extending from the upper part of the body. A metal strip bears on the upper face of the body and branches. A tightening-down bolt adapted to be anchored in the sleeper extends through apertures in the strip and clip body.</p> |
