| 摘要 |
PURPOSE: A vessel is provided to safely load a boom by adjacently arranging a friction pad to the boom in corresponding to the bending transformation of a hull. CONSTITUTION: A vessel includes a hull, a crane main body, a boom, and a boom support. The crane main body is installed at the hull. The boom is connected to the crane main body. The boom support loads the boom. The boom support includes a pillar part(210), a fiction pad, a pad supporting part(220), a slot(221), and a pin(240). The boom is loaded on the friction pad. The friction pad is installed at the pad support. The slot is extended to the front and rear directions of the hull and is arranged on either the pad support or the friction pad. The pin is arranged at remaining one of the pad support or the friction pad. The pin is inserted into the slot to rotate. |
