发明名称 Hydraulic braking system of double bottomed ship by opening vertical plates
摘要 PURPOSE: A hydraulic brake for anchoring a ship and functioning as the pivot of rotation is provided to improve cost-efficiency by reducing time required for using a tugboat. CONSTITUTION: A hydraulic brake for anchoring a ship and functioning as the pivot of rotation has a 3m length and a 5m width. The brake bears the pressure of water. Even if the brake is bumped against large-sized fishes or floating matter, the brake is not bent or damaged. The height of the brake is restricted within 2m since the height of a double bottom is about 2m.
申请公布号 KR101159062(B1) 申请公布日期 2012.06.25
申请号 KR20090129404 申请日期 2009.12.21
申请人 发明人
分类号 B63H25/50;B63B1/30 主分类号 B63H25/50
代理机构 代理人
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