Patent ID: 8668260

Claim:
For use in conjunction with a bicycle having a frame, a front wheel, a rear wheel and a tubular seat post extending generally vertically upwardly in said frame between the front and rear wheels, a bicycle seat assembly comprising: a single seat for the bicycle, a pair of elongated support struts, each support strut having one end attached to said seat and the other end attached to the frame adjacent the axis of rotation of the rear wheel, said support struts supporting said seat above the rear wheel, a bracket insertable into said seat post, an elongated adjustment strut non adjustably attached at one end to said seat and at its other end to said bracket, said adjustment strut extending generally horizontally but sloping downwardly so that said seat is at least partially positioned below a top of the seat post, and an infinitely variable mechanism which varies a point of longitudinal attachment between said bracket and said adjustment strut to thereby vary the distance between said bracket and said seat.