The present disclosure relates to a water propulsion apparatus. In some examples, a water propulsion apparatus comprises a body extending from a proximal end to a distal end. A handle is provided on the proximal end. A blade is provided on the distal end and has an opening extending entirely through the blade. An impeller is positioned within the opening and is rotatable to provide automated thrust to the apparatus.
WATER PROPULSION APPARATUS
2019-08-01
Patent
Elektronische Ressource
Englisch
Propulsion structure and apparatus for moving under water including the propulsion structure
Europäisches Patentamt | 2018
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