Patent ID: 9533536
Date: 2017-01-03
CPC Classifications: B60F,B63B

Claim:
1. An amphibious vehicle, comprising: a shell having an exterior surface defining a displacement hull and an interior surface defining a passenger compartment therein, wherein said shell has a first end, a middle portion, and a second end and a longitudinal axis, wherein the widest point of said exterior surface follows a parabolic curve along the longitudinal axis such that said first end and said second end are tapered with respect to said middle portion and wherein foam is positioned between said interior and exterior surfaces; a single wheel positioned in a wheel well formed in a first fairing in a first end of said shell and mounted directly to said shell, wherein the wheel well fully encloses at least the top half of the wheel, such that at least a portion of the bottom of the wheel extends beneath the shell to contact when the ground when the amphibious vehicle is used on land; a pair of wheels rotatably mounted to said second end of said shell on opposite sides of a second fairing; a seat suspended directly from the interior surface of said shell; a plurality of paddles interconnected to said pair of wheels, wherein the paddles comprise a plurality of blades and each blade can extend in parallel to an axis of rotation of said pair of wheels and away from the shell, said paddles are pivotally mounted to said pair of wheels for movement between a retracted position and an extended position; a steering assembly interconnected to said pair of wheels and driven by a pair of handlebars positioned in said passenger compartment; a propeller and a rudder pivotally mounted to said rear fairing and interconnected to said steering assembly; and a pedal assembly comprising a pedal crank and drive sprocket positioned in the passenger compartment, supported by the interior surface of said shell, and interconnected to one of said wheels.