发明名称 Adjustable boat floor insert
摘要 A new Adjustable Boat Floor Insert for providing a level flooring surface for boats with a ribbed bottom. The inventive device includes a first floorboard member and a second floorboard member that is removably inserted into the first floorboard member.
申请公布号 US5809928(A) 申请公布日期 1998.09.22
申请号 US19970883588 申请日期 1997.06.26
申请人 COX, DONALD E. 发明人 COX, DONALD E.
分类号 B63B3/62;B63B3/68;B63B7/06;B63B7/08;(IPC1-7):B63B8/00 主分类号 B63B3/62
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