发明名称 Boat hull with center V-hull and sponsons
摘要 An improved boat hull is provided that combines the handling characteristics of a V-bottom hull with the speed and acceleration characteristics of a tunnel hull boat. The boat hull hereof includes a V-shaped outer hull portion, and an opposed pair of narrow sponsons that depend downwardly from the gunwales to individual sponson base lines positioned between 5 degrees and two-thirds the V-hull dead rise angle, as measured relative to the horizontal from the apex of the V-hull portion.
申请公布号 US4672905(A) 申请公布日期 1987.06.16
申请号 US19860873267 申请日期 1986.06.06
申请人 PIPKORN, HOWARD W. 发明人 PIPKORN, HOWARD W.
分类号 B63B1/04;(IPC1-7):B63B1/04 主分类号 B63B1/04
代理机构 代理人
主权项
地址