The invention relates to a dual-purpose paddle which comprises a handle and a paddle sheet, wherein the paddle sheet is externally connected with the lower end of the handle; an arc surface and oblique surfaces are arranged on the front surface of the paddle sheet; the arc surface is positioned in the middle of the front surface of the paddle sheet; the oblique surfaces are positioned on the two sides of the arc surface and are tangent to the arc surface; and a flat surface is arranged on the back surface of the paddle sheet. The dual-purpose paddle is divided into two different paddling surfaces which are applicable to sailing with the stream and sailing against the stream respectively, and the paddling surfaces can be selected according to the actual sailing of a boat, thereby facilitating the sailing of the boat better.
Dual-purpose paddle
2016-01-13
Patent
Electronic Resource
English
IPC: | B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING |
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