Shoe sole mounting standard for bicycle cleat

1. A cleat assembly mounting system comprising: a shoe sole having a curved underside portion, and a plurality of mounting holes; a cleat assembly for engaging a bicycle pedal; a shim configured to be secured to the curved underside portion of the shoe sole for mounting the cleat assembly to the shoe sole, the shim having a plurality of shim holes configured for alignment with the plurality of mounting holes; and one or more nut assemblies, each of the one or more nut assemblies having a nut, for securing the shim to the curved underside portion of the shoe sole using a set of threaded fasteners through the plurality of mounting holes and the plurality of shim holes; wherein each of the plurality of mounting holes is configured as a slot extending in a first direction, on the curved underside portion of the shoe sole, each of the plurality of mounting holes having a length and a width, the length being greater than the width, the first direction being defined by the mounting hole length; wherein each of the plurality of shim holes is configured as a slot extending in a second direction on a portion of the shim, each of the plurality of shim holes having a length and a width, the length being greater than the width, the first direction being defined by the shim hole length; wherein the second direction is substantially orthogonal to the first direction; and wherein the cleat assembly comprises a spring housing, and a metal bottom plate configured to be secured to the shim and further configured to conformably receive the bicycle pedal.

2. The cleat assembly mounting system of claim 1 , wherein the shim is a contoured shim further having:

a curved top surface shaped generally to follow the curved underside portion of the shoe sole; and

a flat bottom surface.

3. The cleat assembly mounting system of claim 1 , wherein the one or more nut assemblies comprises a plurality of nut assemblies.

4. The cleat assembly mounting system of claim 3 , wherein:

each of the plurality of nut assemblies has two nuts; and

each of the plurality of nut assemblies further has a bar connecting the two nuts.

5. The cleat assembly mounting system of claim 1 , wherein the cleat assembly is configured to be secured, by the set of threaded fasteners, to the shim.

6. A cleat assembly mounting system comprising; a shoe sole having a curved underside portion, and a plurality of mounting holes; a cleat assembly for engaging a bicycle pedal; a shim configured to be secured to the curved underside portion of the shoe sole for mounting the cleat assembly to the shoe sole, the shim having a plurality of shim holes configured for alignment with the plurality of mounting holes, the plurality of mounting holes and plurality of shim holes having a length and a width, with the length being greater than the width; and one or more nut assemblies for securing the shim to the curved underside portion of the shoe sole using a set of threaded fasteners through the plurality of mounting holes and the plurality of shim holes; wherein each of the one or more nut assemblies comprises two nuts having a fixed spacing relative to one another; and wherein the cleat assembly comprises a spring housing, and a metal bottom plate configured to be secured to the shim and further configured to conformably receive the bicycle pedal.

7. The cleat assembly mounting system of claim 6 , wherein the shim is a contoured shim further having:

a curved top surface shaped generally to follow the curved underside portion of the shoe sole; and

a flat bottom surface.

8. The cleat assembly mounting system of claim 6 , wherein the one or more nut assemblies comprises a plurality of nut assemblies.

9. The cleat assembly mounting system of claim 6 , wherein each of the one or more nut assemblies further comprises a bar connecting the two nuts.

10. The cleat assembly mounting system of claim 6 , wherein:

each of the plurality of mounting holes is configured as a slot extending in a first direction on the curved underside portion of the shoe sole;

each of the plurality of shim holes is configured as a slot extending in a second direction on a portion of the shim; and

the second direction is substantially orthogonal to the first direction.

11. The cleat assembly mounting system of claim 6 , wherein the cleat assembly is configured to be secured, by the set of threaded fasteners, to the shim.

12. A mounting standard for mounting a cleat assembly to a shoe sole having a curved underside portion and a plurality of mounting holes, the cleat assembly comprising a spring housing and a metal bottom plate, configured to conformably receive the bicycle pedal, the mounting standard comprising: a shim,

separate from the cleat assembly and having a plurality of shim holes; and one or more nut assemblies for securing the shim to the curved underside portion of the shoe sole using a set of threaded fasteners through the plurality of mounting holes and the plurality of shim holes: wherein the plurality of mounting holes and the plurality of shim holes each have a length and a width, wherein the length is longer than the width, the plurality of shim holes being orthogonal to the plurality of mounting holes and wherein each of the one or more nut assemblies comprises two nuts having a fixed spacing relative to one another.

13. The mounting standard of claim 12 , wherein the shim is a contoured shim further having:

a curved top surface; and

a flat bottom surface.

14. The mounting standard of claim 12 , wherein the one or more nut assemblies comprises a plurality of nut assemblies.

15. The mounting standard of claim 12 , wherein each of the one or more nut assemblies further comprises a bar connecting the two nuts.

16. The mounting standard of claim 12 , wherein each of the plurality of shim holes is configured as a slot extending in a widthwise direction on a portion of the shim.

17. The mounting standard of claim 12 , wherein the cleat assembly is configured to be secured, by the set of threaded fasteners, to the shim.