Patent ID: 7810533

Claim:
The internal suspension system for a wheel having a thickness and tire thereupon comprising: a hub, having a generally cylindrical shape; a rim, having a generally round hollow shape of greater diameter than said hub, an interior surface opposite said tire and having at least three equally space mounts; at least three blades equally spaced around said hub and extending radially from said hub and having less length than the radius of said rim; at least three braces, each of said braces connecting to two adjacent mounts and each brace accepting therethrough one of said blades radially outwardly from said hub, and including at least one biasing member; and each of said braces having a shaft with a center longitudinal slot to admit one of said blades therethrough, and two opposite outer segments, two biasing members coaxial with said shaft and located axially outwardly from said brace slot, said outer segments being threaded, at least one adjustment nut upon each of said segments and contacting said biasing member, and a connector upon each of said segments that pivotally connects to one of said mounts.