Interchangeable drive plates for snowboard bindings

1. A snowboard binding comprising:

a baseplate having an upper surface and a lower surface opposite the upper surface, the baseplate configured to secure to an upper surface of a snowboard, the baseplate having the lower surface facing the upper surface of the snowboard;

a boot engagement member secured to the baseplate and configured to secure the boot to the snowboard binding;

a drive plate secured to the baseplate and having a stiffness effective to change the flex properties of the binding, the drive plate further comprising a flex plate and a carriage, the carriage having a plurality of first fastening elements configured to mount the carriage to the baseplate and a plurality of second fastening elements configured to mount the carriage to the flex plate.

2. The snowboard binding of claim 1 , wherein the carriage defines a recess on a first surface thereof and a plurality of tabs protruding from a second surface of the carriage opposite the first surface.

3. The snowboard binding of claim 2 , wherein the baseplate defines a plurality of tab receivers each positioned to receive one of the tabs of the plurality of tabs.

4. The snowboard binding of claim 3 , wherein the plurality of tabs further comprise:

one or more first tabs each including a first hooked end portion extending in a first direction; and

one or more second tabs including a second hooked end portion extending in a second direction opposite the first direction.

5. The snowboard binding of claim 4 , wherein the first hooked end portion of each of the one or more first tabs extends toward the one or more second tabs.

6. A snowboard binding comprising:

a baseplate having an upper surface and a lower surface opposite the upper surface, the baseplate configured to secure to an upper surface of a snowboard, the baseplate having the lower surface facing the upper surface of the snowboard;

a boot engagement member secured to the baseplate and configured to secure the boot to the snowboard binding;

a drive plate secured to the baseplate and having a stiffness effective to change the flex properties of the binding,

wherein the drive plate includes a laminate including one or more composite or metallic material layers.

7. A snowboard binding comprising:

a baseplate having an upper surface and a lower surface opposite the upper surface, the baseplate configured to secure to an upper surface of a snowboard, the baseplate having the lower surface facing the upper surface of the snowboard;

a boot engagement member secured to the baseplate and configured to secure the boot to the snowboard binding; and

a drive plate secured to the baseplate and having a stiffness effective to change the flex properties of the binding,

wherein the baseplate includes a circular opening with a toothed perimeter, the drive plate occluding the circular opening.

8. The snowboard binding of claim 7 , wherein the boot engagement member further comprises a highback and at least one strap configured to secure the boot to the baseplate, wherein the baseplate includes two flanges extending outwardly from the upper surface, the highback and the at least one strap being mounted to the flanges and the baseplate being positioned between the flanges.

9. An apparatus for use with a snowboard binding, the snowboard binding including (a) a baseplate having an upper surface and a lower surface opposite the upper surface, the baseplate configured to secure to an upper surface of a snowboard, the baseplate having the lower surface facing the upper surface of the snowboard and (b) a boot engagement member secured to the baseplate and configured to secure the boot to the snowboard binding, the apparatus comprising:

a drive plate secured to the baseplate and having a stiffness effective to change ride properties of the binding and snowboard, wherein the drive plate is one of a plurality of drive plates each having a different stiffness effective to change the ride properties of the snowboard differently from the other drive plates of the plurality of drive plates; and

a plurality of first fastening elements configured to mount the drive plate to the baseplate.

10. An apparatus for use with a snowboard binding, the snowboard binding including (a) a baseplate having an upper surface and a lower surface opposite the upper surface, the baseplate configured to secure to an upper surface of a snowboard, the baseplate having the lower surface facing the upper surface of the snowboard and (b) a boot engagement member secured to the baseplate and configured to secure the boot to the snowboard binding, the apparatus comprising:

a drive plate secured to the baseplate and having a stiffness effective to change ride properties of the binding and snowboard, wherein the drive plate comprises a receiver that includes a recess on a first surface thereof and a plurality of tabs protruding from a second surface of the drive plate receiver opposite the first surface; and

a plurality of first fastening elements configured to mount the drive plate to the baseplate.

11. The apparatus of claim 10 , wherein the baseplate defines a plurality of tab receivers each positioned to receive one of the tabs of the plurality of tabs.

12. The apparatus of claim 11 , wherein the plurality of tabs further comprise:

one or more first tabs each including a first hooked end portion extending in a first direction; and

one or more second tabs including a second hooked end portion extending in a second direction opposite the first direction.

13. The apparatus of claim 12 , wherein the first hooked end portion of each of the one or more first tabs extends toward the one or more second tabs.

14. The apparatus of claim 9 , wherein the drive plate includes a laminate including one or more composite layers.

15. The apparatus of claim 14 , wherein the one or more composite layers include at least one of fiberglass, carbon fiber, and metal.