| 摘要 |
The present invention relates to a crane for a vessel. According to an embodiment of the prevent invention, disclosed is the crane for the vessel comprising: rails installed at both sides of a hull on the top of a ship deck in a longitudinal direction of the hull; a girder extended in a side of the vessel on an upper part of the deck; support columns installed on each rail to move along the rails installed at both sides of the hull and supporting the girder on both ends of the girder; and a roller part for slidably supporting the support columns with respect to the rails to make the support columns move along the rails and steering the support columns along curves of the rails. |
