发明名称 Water sport implement leverage system
摘要 A watercraft for towing a performer equipped with a water sport implement having a support surface on a deck thereof adapted to support a water sport implement and a performer of the water sport for the performer to put on the water sport implement. A first abutment is secured to the watercraft and protrudes with respect to the support surface of the watercraft, such that a water sport implement laid on the support surface is abutted against the first abutment when a performer is putting on the water sport implement.
申请公布号 US2004187760(A1) 申请公布日期 2004.09.30
申请号 US20040813041 申请日期 2004.03.31
申请人 ECK RICHARD E. 发明人 ECK RICHARD E.
分类号 B63B27/14;(IPC1-7):B63B1/00 主分类号 B63B27/14
代理机构 代理人
主权项
地址