Human-powered boat propelling equipments

Marine propulsion – Oscillating propelling means

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Details

105 88, 280253, 440 21, B63H 1618

Patent

active

051454246

ABSTRACT:
A human-powered boat propelling drive is provided for translating occupant's body weight and variable movements into the power for propelling boat. By coupling the propelling drives, a human-powered boat propelling device is provided which can be propelled and steered by occupant's body weight and movements. By grouping the propelling drives and devices on series or on parallel or mixed parallel series, variable human-powered boat propelling systems can then be provided for a wide range of boat applications.

REFERENCES:
patent: 558615 (1896-04-01), Saladee
patent: 693615 (1902-02-01), Minkus
patent: 1137604 (1915-04-01), Greene
patent: 4936802 (1990-06-01), Ueno

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