Patent ID: 6659917
Filing Date: 2003-12-09
Classification: A63B,Y10S

Abstract:
A quick release mechanism for securing and releasing a bicycle in a trainer, wherein said mechanism engages and secures the rear hub area of a bicycle without disassembly of said bicycle, comprising:(a) a housing adapted to slidably receive at least part of a piston, wherein said housing is mounted on a first hub supporting leg of said trainer; (b) a piston nesting within the housing and being slidable therein, wherein said piston has a first end and a second end, said first end bearing a first means for capturing a bicycle wheel hub; (c) means for slidably moving said piston within said housing in order to extend said first end toward the hub of a bicycle to secure said bicycle, including a lever mounted at the second end of said piston; (d) a second means for capturing said bicycle wheel hub, said capturing means being mounted on a second hub supporting leg of said trainer, wherein the hub supporting legs are mutually spaced to allow a bicycle wheel mounted on a bicycle wheel to be located and captured therebetween, wherein (e) the housing and the piston have a cooperating groove and protrusion or peg, whereby the groove is embodied with a pitch so as to cause that rotation of the piston converts into simultaneous longitudinal motion of said piston.