A paddle for propelling a watercraft that has a nonlinear shaft which allows the paddle blade to be positioned underneath the watercraft and brought very close to, or directly under, the centerline of the craft. This has advantages in efficiency of propulsion and speed of forward travel by greatly reducing unwanted yaw and lateral travel.
Paddle with Nonlinear Shaft
2024-01-04
Patent
Electronic Resource
English
IPC: | B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING |