公开(公告)号：US10913515B2

公开(公告)日：2021-02-09

申请号：US16613778

申请日：2018-05-29

Applicant: KOREA INSTITUTE OF OCEAN SCIENCE & TECHNOLOGY

Inventor： Hyun Uk Kwak ,  Jae Sang Jung ,  Dong Woo Jung ,  Byung Won Park ,  In Bo Park ,  Suk Kyu Cho ,  Dong Ho Jung ,  Hong Gun Sung

IPC: B63B21/00 ,  B63B21/56 ,  E02B3/20 ,  G06T7/33

Abstract: The present invention provides a ship mooring device using a spring bellows structure, wherein the ship mooring device temporarily or permanently fixes a state in which the ship is spaced at a preset distance from a vessel or a pier, the ship mooring device including: a main body configured of a plurality of frames in which opposite ends of each of the frames are hinge-coupled to facing ends of adjacent frames to form foldable hinge joints, wherein diagonally opposed non-adjacent hinge joints of the frames are fixed to the ship and the pier, respectively; and a plurality of wires which are installed inwards in diagonal lines with respect to the frames of the main body to connect the diagonally opposed non-adjacent hinge joints together, with an elastic member interposed in a center portion of the radially disposed wires to generate predetermined dynamic stability when the ship is moved.