The boat with hidrofu00e0lio moved to the human propulsu00e7o

摘要

The boat with hidrofu00e0lio moved to propulsu00e7o human. The present invention relates to a craft moved to human propulsion containing hidrofu00f4lios which was designed with the goal of maximizing the maximum speed of a vessel powered only by human power to a single occupant.The invention uses a pair of hulls (2) arranged in parallel, because this configuration, catamaran, offers the best compromise between static stability and efficiency of hydrodynamics.The pilot sits in a position recumbente and uses his legs to move a pair of pedals (4) which, via gears and chains, transmit the movement to a propeller (7) arranged at the end of a rod (8), of similar appearance to conventional outboard motors.At the end of which is fixed the main hidrofu00f4lio (9) that supports the weight of the whole when vehicle speed exceeds a certain value, suspending the hulls (2) and eliminating the hydrodynamic drag of the same which increases the efficiency of the vessel.