发明名称 Towing apparatus for personal watercraft
摘要 Towing apparatus for towing a personal watercraft at a desired distance behind a tow boat includes towing units having straight tubular walls, the towing units diverging from the personal watercraft toward the tow boat, each towing unit including a central tow line tensioned between the ends of the tubular wall, with each tubular wall in compression, enabling managed flexing of the wall of each towing unit for controlled lateral and altitudinal movements of the personal watercraft relative to the tow boat while maintaining the desired towing distance between the personal watercraft and the tow boat.
申请公布号 US6295943(B1) 申请公布日期 2001.10.02
申请号 US19990459012 申请日期 1999.12.10
申请人 BRUSHABER DONALD O.;BRUSHABER DONALD 发明人 BRUSHABER DONALD O.;BRUSHABER DONALD
分类号 B63B21/56;B63B35/73;(IPC1-7):B63B21/04 主分类号 B63B21/56
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