AUTO FREE WHEEL

Brand	Owner	Address	Description
AUTO-FREEWHEEL	KETTLER INTERNATIONAL INC.	1355 London Bridge Road Virginia Beach VA 23453	AUTO FREE WHEEL;CHILDRENS TRICYCLE MADE OF A METAL FRAME INTENDED FOR RECREATIONAL USE;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A manually powered rowing vehicle is provided. A chain is wrapped around a portion of first and second free-wheel wheel sprockets, which can spin freely in one direction but not the other. The first free-wheel drive sprocket drives a rear wheel. The second free-wheel drive sprocket connects to one end of a lever arm, which pivotally connects to a frame. When the rider pulls the other end of the lever arm towards their body, the first free-wheel drive sprocket grabs the chain and pulls the chain forward. The chain in turn pulls the second free-wheel drive sprocket, which rotates the rear wheel forward. When the rider pushes the lever arm away from their body, the first free-wheel drive sprocket spins freely to allow the lever arm to return to the pull position without moving the linked chain or the vehicle. Various embodiments for steering the vehicle are also described.