An underwater propulsion system is disclosed comprising a foot board with one or more battery-powered propulsion units. A throttle control system may be enabled in the foot board such that a movement of the user's foot controls the throttle. Flattened Lithium batteries allow thin lightweight construction of the foot board. Use of trolling motors as propulsion units provides thrust advantages over pre-existing underwater scooters.
UNDERWATER PROPULSION DEVICE
2018-09-13
Patent
Elektronische Ressource
Englisch
Underwater propulsion device and underwater propulsion control method
Europäisches Patentamt | 2023
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