Home List your patent My account Help Support us

Lever enhanced pedaling system with wrap around chain propulsion

[Category : - Biking]
[Viewed 1486 times]

A propulsion system of a lever propelled bicycle that utilizes a right and left side assembly consisting of two sets of linear chain links with an offset connection to one another by a spacer means, wherein each assembly is able by said spacer connection means to wrap around separate radial drive members at least 1¾ revolutions without wrapping around itself, therefore providing the rotational pulling means of it's connected radial drive member with a propulsion that is consistent in range and torque. The propulsion system also provides means of rewrapping each chain assembly around its radial drive member for reciprocal rotational pulling action by alternate levers when a rider applies force to each pedal. You can see this patented idea in action in the Youtube video: Link

Financial information

I am asking for $10,000 for this patent. Its monopoly date expires in Aug. 11, 2030. It is my opinion that you could get over a 1000% of your investment back in 9 years from this patent in the toy industry.
If you are interested please email precisia bikes at [Use the button below to contact me]

Patent publications:

US 8465038

Asking price:

10,000 USD

Rate this patent

Great invention
Viewed: 1486 times

Seller:

precisiabike (United States)

Seller's website

Ask a question
or start a negotiation

Contact the seller

Share on social media