Dolphin tail exoskeleton for swimming or diving

Abstract

The present invention, a dolphin tail exoskeleton for swimming or diving, mainly comprises a tail bar with a fin, an articulated end in a base housed in a belt or harness or vest to be worn by the user, two supports or clamps in symmetrical arrangement, one for each thigh (preferably lower thighs) on a transverse axis of the tail bar, at least one rail coupling to compensate for thigh rotation with the tail bar since they are two rotations of different centers and radii, the tail bar with fin is driven by the thighs in a tilting motion relative to its articulation point and the fin in flapping motion.

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