| 摘要 |
PROBLEM TO BE SOLVED: To provide a waterproofing device capable of preventing a large amount of sea water, rain water or the like from entering an opening/closing section of a hatch cover for a cargo ship. SOLUTION: A long elastic member formed into a U shape is fitted onto both faces or a single face of a clearance portion in a top plate/end plate with adhesives or the like. COPYRIGHT: (C)2004,JPO
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