发明名称 Kayak paddle
摘要 A kayak paddle with improved performance features is provided. The kayak paddle includes a smaller diameter shaft than that generally used. This allows the placement of grips on the shaft. The rips have one or more finger and thumb indentations such that the kayaker can position his hand easily and securely on the kayak paddle. The grips may be rotated around the shaft in order to position them at a location which is comfortable to the user. Also provided are paddle blades which may be rotated around the shaft such that they can be positioned in the most beneficial location for the user and the particular activity. Also disclosed are structures on the blades, including ribs and compartments, which direct water flow across the blade to reduce cavitation.
申请公布号 US6328617(B1) 申请公布日期 2001.12.11
申请号 US20000612742 申请日期 2000.07.10
申请人 GUNNELL LANCE F. 发明人 GUNNELL LANCE F.
分类号 B63H16/04;(IPC1-7):B63H16/04 主分类号 B63H16/04
代理机构 代理人
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