| 摘要 |
<p>A coupling device for coupling a loading arm, for instance a marine loading arm, to an inlet/outlet conduit of a liquid container, the device including a cylindrical tube with a first inner diameter which is provided at a first end with a first flange which can be coupled to the loading arm and is provided at a second end with a second flange and with rapid-action coupling device for coupling the inlet/outlet conduit to the tube. The rapid-action coupling device is adapted to couple an inlet/outlet conduit having a second inner diameter smaller than the first inner diameter.</p> |
