发明名称 Kayak or canoe including a coaming having at least one support bridge
摘要 An improved thermoplastic kayak or canoe including a thermoplastic hull having an opening and a coaming integral with the hull and bordering the opening and including an outer and inner walls, the inner wall spaced apart from the outer wall, and at least one support bridge extending between the inner wall to the outer wall of the coaming.
申请公布号 US6874442(B1) 申请公布日期 2005.04.05
申请号 US20030635216 申请日期 2003.08.06
申请人 CONFLUENCE HOLDINGS CORP. 发明人 MCDONOUGH ROBERT
分类号 B63B35/71;(IPC1-7):B63B35/00 主分类号 B63B35/71
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