A paddle for use in propelling a watercraft. The paddle may have a blade that is configured for rotary movement and/or to function as an auto-gyro. The blade may have first and second blade members configured as hydrofoils that rotate about a common axis, or be otherwise arranged. Various embodiments are disclosed including those that support convenient stowage and transport and those in which the blade members move between an auto-gyro position and a return position, among other embodiments.
PADDLE HAVING MOVABLE BLADE
2018-07-19
Patent
Electronic Resource
English
IPC: | B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING |
Paddle assembly comprising a paddle and a removable blade
European Patent Office | 2020
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