Paddle wheel apparatus and method of use thereof
View Patent ↗The invention comprises a paddle board apparatus and method of use thereof, comprising: a manual crank connected to a drive shaft, a rotatable housing, and a set of paddle wheels connected to an outer surface of the rotatable housing, where a child manually turning the crank simultaneously propels the paddle board forward in water through use of the paddle wheels and drives an air pump in the rotatable housing to blow bubbles about the paddle board for enjoyment of the child riding the paddle board.
1. An apparatus for use by a user in water, comprising:
a manually powered paddle board, comprising:
a manual crank connected to a drive shaft;
a rotatable housing, said rotatable housing connected to said drive shaft, said rotatable housing comprising an outer surface circumferentially surrounding said drive shaft;
a set of paddle wheels connected to said outer surface of said rotatable housing;
a first paddle wheel, of said set of paddle wheels, affixed to a hinge connector, said hinge connector affixed to said outer surface of said rotatable housing; and
a racetrack element circumferentially surrounding said rotatable housing, said racetrack element coupled to said outer surface of said rotatable housing, said racetrack element further comprising:
a guide component forming an elliptical path; and
a pin element, said pin element affixed at a first point to said first paddle wheel, said pin element comprising a second point movingly coupled to said guide component,
wherein rotation of said racetrack element alternatingly pulls outward an outer edge of said first paddle wheel and folds inward an inner edge of said first paddle wheel.
2. The apparatus of claim 1 , said guide component of said racetrack element further comprising:
a channel, said pin element moveable along a longitudinal path of said channel.
3. The apparatus of claim 1 , said guide component of said racetrack element further comprising:
a rover, said rover configured to roll in a longitudinal path of a channel of said racetrack element.
4. A method for use of a paddle board by a user in water, comprising the steps of:
manually turning a crank connected to a drive shaft of said paddle board;
rotation of said crank rotating a rotatable housing, said rotatable housing connected to said drive shaft, said rotatable housing comprising an outer surface circumferentially surrounding said drive shaft;
rotation of said rotatable housing driving a set of paddle wheels connected to said outer surface of said rotatable housing;
a first paddle wheel, of said set of paddle wheels, pivoting on a hinge connector, said hinge connector affixed to said outer surface of said rotatable housing;
rotation of said paddle wheel, indirectly powered by said step of manually turning said crank, propelling said paddle board forward;
providing a racetrack element circumferentially surrounding said rotatable housing, said racetrack element coupled to said outer surface of said rotatable housing, said racetrack element further comprising:
a guide component forming an elliptical path;
providing a pin element, said pin element affixed at a first point to said first paddle wheel, said pin element comprising a second point movingly coupled to said guide component; and
said pin element alternatingly pulling outward an outer edge of said first paddle wheel and folding inward an inner edge of said first paddle wheel, relative to said outer surface of said rotatable housing, with rotation of said racetrack element.