Patent ID: 8439382
Filing Date: 2013-05-14
Classification: B62K

Abstract:
1. A bicycle frame comprising: two substantially concentric rings connected along a front portion and flared out at a rear portion to enable a rear bicycle wheel to fit there between, said two substantially concentric rings enabled to absorb strain energy received from at least one of the rear wheel and weight from a rider; a seat post for receiving a bicycle seat, said seat post extending from a top portion of said two substantially concentric rings, and wherein said seat post extends from a gap between said two substantially concentric rings, said seat post connected to each of said two substantially concentric rings in said gap; a rear wheel bracket extending from a bottom rear portion of each of said two substantially concentric rings for supporting the rear wheel between said two substantially concentric rings; a bottom bracket located proximal a bottom front portion of said two substantially concentric rings, said bottom bracket for connecting at least a crank to the bicycle frame; a headtube for receiving a front fork; and, at least one support for said headtube to connect said headtube to said two substantially concentric rings, wherein said at least one support for said headtube comprises: