Mounting system for snowboards and splitboards

Abstract

A mounting device for snowboards and other snow glide boards that includes a puck assembly. The adjustment system can be adjusted with three degrees of freedom with respect to the snowboard: foot placement, foot angle, and heel and toe centering. The puck assembly can attach directly to the snowboard or can be built into the snowboard boot binding. The mounting device can include a slider block/snowboard binding base plate and a disk. The disk includes a series of projections. The slider block/snowboard binding base plate receives the disk in a recess indented in the slider block/snowboard binding base plate top surface. The recess is patterned with a series of detents sized and shaped to receive the projections from the disk. The detents arranged as a series of arcs, of equal radius, translated linearly on even increments. This combination allows for the foot angle and heel and toe centering adjustments to be made concurrently.

Claims

1. A puck assembly for a snowboard boot binding, comprising: a snowboard binding base plate including a plurality of detent series, each detent series includes a plurality of enclosed detents spaced apart and arranged along an arc, each detent series are spaced apart along the snowboard binding base plate; and a disk including a plurality of projections arranged to selectively engage the plurality of enclosed detents.

2. The puck assembly of claim 1, wherein each detent series are of equal radius.

3. The puck assembly of claim 1, wherein each detent series are spaced apart linearly along the snowboard binding base plate.

4. The puck assembly of claim 1, wherein angular spacing between adjacent projections of the plurality of projections is a whole number multiple of angular spacing between adjacent enclosed detents of each detent series.

5. The puck assembly of claim 1, wherein projections of the plurality of projections and enclosed detents of the plurality of enclosed detents are complementary shaped.

6. The puck assembly of claim 1, wherein the plurality of enclosed detents and projections are aligned and shaped to allow the projections to engage the disk to engage the snowboard binding base plate with three-degrees of freedom.

7. A puck assembly that mounts to a snowboard, comprising: a slider block including a plurality of detent series, each detent series includes a plurality of enclosed detents spaced apart and arranged along an arc, each detent series are spaced apart along the slider block; and a disk including a plurality of projections arranged to selectively engage the plurality of enclosed detents.

8. The puck assembly of claim 7, wherein each detent series are of equal radius.

9. The puck assembly of claim 7, wherein each detent series are spaced apart linearly along the slider block.

10. The puck assembly of claim 7, wherein angular spacing between adjacent projections of the plurality of projections is a whole number multiple of angular spacing between adjacent enclosed detents of each detent series.

11. The puck assembly of claim 7, wherein projections of the plurality of projections and enclosed detents of the plurality of enclosed detents are complementary shaped.

12. The puck assembly of claim 7, wherein each detent series is shaped as a circular arc.

13. The puck assembly of claim 7, wherein the plurality of enclosed detents and projections are aligned and shaped to allow the projections to engage the disk to engage the slider block with three-degrees of freedom.

14. A device that mounts to a splitboard, comprising: a splitboard puck including a plurality of detent series, each detent series includes a plurality of enclosed detents spaced apart and arranged along an arc, each detent series are spaced apart along the splitboard puck; and a disk including a plurality of projections arranged to selectively engage the plurality of enclosed detents.

15. The device of claim 14, wherein each detent series are of equal radius.

16. The device of claim 14, wherein each detent series are spaced apart linearly along the splitboard puck.

17. The device of claim 14, wherein angular spacing between adjacent projections of the plurality of projections is a whole number multiple of angular spacing between adjacent enclosed detents of each detent series.

18. The device of claim 14, wherein: the plurality of enclosed detents and projections are aligned and shaped to allow the projections to engage the disk to engage the splitboard puck with three-degrees of freedom.

19. The device of claim 14, wherein projections of the plurality of projections and enclosed detents of the plurality of enclosed detents are complementary shaped.

20. The device of claim 14, wherein each detent series is shaped as a circular arc.

Description

DRAWINGS

(1) FIG. 1 illustrates, in top perspective view, splitboard boot bindings and a puck assembly attached to a snowboard.

(2) FIG. 2 illustrates, a top perspective view, the splitboard bindings and puck assembly of FIG. 1 exploded to better illustrate the individual components.

(3) FIG. 3 illustrates, in top view, the snowboard, splitboard boot bindings, and the puck assembly with the boots mounted in a first position.

(4) FIG. 4 illustrates, in top view, FIG. 3 with the splitboard boot bindings removed to show the position of the puck assembly relative to the snowboard.

(5) FIG. 5 illustrates, in top view, the snowboard, splitboard boot bindings, and the puck assembly with the boots mounted in a second position.

(6) FIG. 6 illustrates, in top view, FIG. 5 with the splitboard boot bindings removed to show the position of the puck assembly relative to the snowboard.

(7) FIG. 7 illustrates, in top view, the snowboard, splitboard boot bindings, and the puck assembly with the boots mounted in a third position.

(8) FIG. 8 illustrates, in top view, FIG. 7 with the splitboard boot bindings removed to show the position of the puck assembly relative to the snowboard.

(9) FIG. 9 illustrates, in top perspective view, the slider block or snowboard binding base plate.

(10) FIG. 10 illustrates an enlarged partial view of FIG. 9 showing the surface pattern in more detail.

(11) FIG. 11 illustrates, in top view, the slider block or snowboard binding base plate.

(12) FIG. 12 illustrates, in bottom view, the slider block or snowboard binding base plate.

(13) FIG. 13 illustrates, an enlarged partial view of FIG. 11 showing a top view of the detents in the surface of the slider block or snowboard binding base plate.

(14) FIG. 14 illustrates, a side view of the disk.

(15) FIG. 15 illustrates an enlarged partial view of FIG. 14 illustrating the side profile of the projections in more detail.

(16) FIG. 16 illustrates, in bottom view, the disk.

(17) FIG. 17 illustrates a top view of the disk.

(18) FIG. 18 illustrates the disk, in bottom perspective view.

(19) FIG. 19 illustrates an enlarged detail view of the disk of FIG. 16.

(20) FIG. 20 illustrates a splitboard puck assembly in exploded perspective view.

(21) FIG. 21 illustrates a splitboard with a pair of splitboard puck assemblies.

DESCRIPTION

(22) The terms top, bottom, upper, front, and back, are relative terms used throughout to help the reader understand the figures. Unless otherwise indicated, these do not denote absolute direction or orientation and do not imply a preference. When describing the figures, the terms top, bottom, front, rear, are from the perspective of how a typical snowboard rider would view the snowboard or components while standing on the snowboard. Specific dimensions should help the reader understand the scale and advantage of the disclosed material. Dimensions given are typical and the claimed invention is not limited to the recited dimensions. The figures are not necessarily to scale.

(23) Certain features or components and some details of conventional elements may not be shown in the interest of clarity, explanation, and conciseness. For example, some hardware or parts normally associated with snowboards may be omitted for clarity. For example, throughout this disclosure, the slider block can be a snowboard binding base plate (i.e., instead of a splitboard binding, in combination with a separate slider block, the slider block becomes the snowboard binding baseplate that is built into the snowboard binding boot. In that context, the snowboard binding base plate is shown without the rest of the snowboard boot binding. Whenever a binding is illustrated or described, the binding can be a splitboard binding with a slider block or a snowboard binding with a baseplate where the base plate is exploded away for clarity.

(24) Referring to similarly named part with an ordinal prefix such as first, second, or third helps distinguish the parts from one another when referred to together. This implies no preference of one part over the other. Similarly, referring to examples using prefixes such as first, second, third, or alternative, infers no preference of one example over the other.

(25) The Description refers to figures, where like numerals refer to like elements throughout the several views. FIG. 1 illustrates, in top perspective view, splitboard boot bindings 30 (or snowboard boot bindings with the base plate exploded away) and a puck assembly 32 attached to a snowboard 34 or alternatively, snowboard boot bindings with the base plate puck assembly exploded away for clarity. FIG. 2 illustrates, a top perspective view, the splitboard boot bindings 30 (or snowboard boot bindings with the baseplate exploded away) and puck assembly 32 (or base plate puck assembly) of FIG. 1 exploded away from the snowboard 34 to better illustrate the individual components. The puck assembly 32 includes a slider block/snowboard binding base plate 36 or puck, and a disk 38. The snowboard 34 includes hole patterns 40 for mounting snowboard bindings. These can mount the puck assembly 32. The hole patterns 40 illustrated are an industry standard 42 hole pattern. The disk 38, that will be later described in detail in FIGS. 14-19, can accommodate this hole pattern via slots 44 (FIGS. 16 and 17) can also accommodate channel boards via apertures 38e (also FIGS. 16 and 17). A channel board includes two co-linear channels, one for each boot binding, that are positioned along the lengthwise centerline of the snowboard 34. The inventor envisions that apertures or slots in the disk 38 can be arranged to accommodate other mounting hole patterns; for example, a so-called 44 hole pattern or a snowboard mounting system sold by Burton Corporation under the registered trademark 3D and BURTON 3D.

(26) FIGS. 3-8 illustrate how the puck assembly 32 can adjust the foot placement, foot angle, or toe centering. FIGS. 3, 5, and 7 illustrate, in top view, the snowboard 34, splitboard boot bindings 30 (or snowboard boot bindings with the base plate exploded away), and the puck assembly 32 (or base plate puck assembly in the case of a snowboard boot binding) with the splitboard boot bindings 30 (or snowboard boot bindings with the base plate exploded away) mounted in a first, second, third, and fourth position respectively. FIGS. 4, 6, and 8 illustrate, in top view, FIGS. 3, 5, and 7 respectively with the splitboard boot bindings 30 (or snowboard boot bindings with the base plate exploded away) removed to show the position and angle of the puck assembly 32 relative to the snowboard 34. Referring to FIG. 6, the slider block/snowboard binding base plate 36 on the front end of the snowboard 34 is moved toward the heel edge of the illustration as compared to the position of the corresponding slider block/snowboard binding base plate 36 in FIG. 4. This results in a corresponding movement of the splitboard boot binding 30 (or snowboard boot binding with the base plate exploded away) of FIG. 5. In FIG. 8, the slider block/snowboard binding base plate 36 on the right side of the illustration is rotated counter clockwise as compared with the corresponding movement of the slider block/snowboard binding base plate 36 of FIG. 4. This results in a corresponding movement of the splitboard boot binding 30 (or snowboard boot binding with the base plate exploded away) of FIG. 7.

(27) FIGS. 9-13 illustrate the slider block/snowboard binding base plate 36. FIGS. 14-19 illustrate the disk 38 in more detail. FIG. 9 illustrates, in top perspective view, the slider block/snowboard binding base plate 36. FIG. 10 illustrates an enlarged partial view of FIG. 9 showing the surface pattern of the recessed surface 36a in the slider block/snowboard binding base plate 36. FIG. 11 illustrates, in top view, the slider block/snowboard binding base plate 36. FIG. 12 illustrates, in bottom view, the slider block/snowboard binding base plate 36. FIG. 13 illustrates, an enlarged partial view of FIG. 11 showing a top view of the detents 36f in the surface of the slider block/snowboard binding base plate 36. FIG. 14 illustrates, a side view of the disk 38. The detents 36f are illustrated forming enclosed circular cross-sectional shapes in the surface of the slider block/snowboard binding base plate 36. The detents 36f can form other enclosed cross-sectional shapes. For example, ellipses or polygons. FIG. 15 illustrates an enlarged partial view of the disk 38 illustrating the side profile of the projections 38a in more detail. FIG. 16 illustrates, in bottom view, the disk 38. FIG. 17 illustrates a top view of the disk 38. FIG. 18 illustrates the disk 38, in bottom perspective view. FIG. 19 illustrates an enlarged detail view of the disk 38 from FIG. 16.

(28) Referring to FIGS. 9 and 11, the slider block/snowboard binding base plate 36 includes a recessed surface 36a that is recessed from the top surface 36b of the slider block/snowboard binding base plate 36. The top surface 36b includes a substantially planar portion surrounding the recessed surface 36a lengthwise of both sides. The lengthwise edges 36c of the top surface 36b are grooved 36g. Referring to FIG. 12 the corresponding edges on the bottom surface 36h are inset along both of the lengthwise edges 36c. The inset 36i is sized to allow the slider block/snowboard binding base plate 36 to slidably receive the bottom of the splitboard boot binding. Referring to FIGS. 9 and 11, the recessed surface 36a is bound by perimeter edges 36d, 36e on lengthwise opposite sides of the recessed surface. These perimeter edges 36d, 36e can be shaped like circular segments as illustrated. The remainder of the recessed surface 36a can be bound by the lengthwise edges 36c of the slider block/snowboard binding base plate 36. The centers of the perimeter edges 36d, 36e can be separated by a distance equal to the toe and heel centering range. The slider block/snowboard binding base plate 36 is patterned with detents 36f or blind holes. These detents 36f are arranged as circular arcs of equal radius.

(29) Referring to FIGS. 9-11 and 13, besides being arranged in circular arcs, the detents 36f can be spaced as a series of arcs, of equal radius, and optionally be translated linearly on even increments. The detents 36f could alternatively be translated in uneven increments or an arbitrary distance depending on design criteria. The combination of radial and linear alignment of the detents 36f allows for the foot angle and heel and toe centering adjustments to be made concurrently. In FIGS. 10 and 13, the detents 36f are shown as optionally being arranged nearly edge-to-edge.

(30) Referring to FIGS. 14-16, 18, and 19, the disk 38 includes projections 38a projecting out of the bottom surface 38b. The projections 38a can be arranged as a circular arc with a radius equal to the radii of the circular arcs of the detents 36f of FIGS. 9 and 11. The projections 38a can optionally be arranged concentrically about the center of the disk 38. The projections are complementary in size and shape with the detents 36f of FIGS. 9 and 11. For example, in FIG. 15, the projection 38a is a conical projection. The detent 36f of FIGS. 9 and 11 would then be a conical detent of corresponding size and shape. The detent 36f of FIGS. 9 and 11 and the projections 38a take other complementary shapes for example, a frusto-conical detent with a corresponding frusto-conical projection. Other shapes can include, a portion of a sphere, elliptical solid, or parabolic solid. Referring to FIGS. 16-18, disk 38 also includes apertures 38e sized and spaced for mounting to channel style snowboards.

(31) The angular spacing between the projections 38a must be a whole number multiple of the angular spacing between adjacent detents of the detents 36f of FIGS. 9 and 11. For example, the detents 36f could have an angular spacing of 3 while the projections have an angular spacing that is some whole number multiple such as 3, 6, 9, or a combination of those intervals. These angles are examples and are not meant to be limiting. Other angles and combinations are possible. There can be fewer of the projections 38a than illustrated in FIGS. 16, 18, and 19. The radius of the circular arc of the projections 38a must be the same radius as the circular arc of the detents 36f. Referring to FIGS. 14-16, 18, and 19, the projections 38a are arranged in a single row along the outside perimeter edge 38c. While arranging the projections 38a along the perimeter edge maximizes the adhesion between the disk 38 and the recessed surface 36a, placing the projections along the perimeter edge is not critical.

(32) Referring to FIG. 4, the disk 38 is fastened to the surface of the snowboard 34 by threaded fasteners 42. Referring to FIGS. 4 and 17, the threaded fasteners 42 (FIG. 4) project through slots 44 in the disk 38 (FIG. 17). Referring to FIGS. 4, 11, and 17, the threaded fasteners 42 (FIG. 4) project from the disk 38 (FIG. 17) through an aperture 36j (FIG. 11) in the slider block/snowboard binding base plate 36. The aperture 36j (FIG. 11) is sized so the slots 44 (FIG. 17) remain unimpeded no matter how the disk 38 (FIG. 17) is rotated. The aperture 36j is also sized so the disk 38 is unimpeded with a heel and toe centering adjustment. The slots 44, which have three scalloped locations for the mounting screws, along with the inserts used in the snowboard 34 of FIG. 4, allow for the foot placement degree of freedom. Referring to FIG. 4, the angle of the slider block/snowboard binding base plate 36 is positioned by loosening the threaded fasteners 42 and moving the slider block/snowboard binding base plate 36 relative to the disk 38. Referring to FIGS. 11 and 16, the arrangement of detents 36f (FIG. 11) and corresponding arrangement of projections 38a (FIG. 16), allow adjustment with two degrees of freedom. The slots 44 (FIG. 16) allow for a third degree of freedom. Referring to FIG. 16, the angle of rotation can be limited by the linear cut surfaces 38d in the disk 38. Referring to FIGS. 11 and 16, the disk 38 (FIG. 16) is stopped from rotating by the linear cut surfaces 38d (FIG. 16) stop against the lengthwise edges 36c within the recess. The threaded fasteners 42 (FIG. 4) can also go through other holes in the disk 38 (FIG. 4) meant for channel style boards.

(33) This disclosure describes a puck assembly for snowboard and other snow glide boards. This disclosure does not intend to limit the claimed invention to the examples, variations, and exemplary embodiments described in the specification. Those skilled in the art will recognize that variations will occur when embodying the claimed invention in specific implementations and environments. For example, the novel patterned surface and projection combination can be applied as snowboard binding puck, and directly the base plate of a snowboard binding as discussed. It can also be applied to splitboard binding pucks.

(34) FIGS. 20 and 21 illustrate an example of a splitboard puck assembly 50 for use with a splitboard. FIG. 20 illustrates the splitboard puck assembly 50 in exploded perspective view. FIG. 21 illustrates a pair of splitboard puck assemblies 50 mounted on a splitboard 51. Referring to FIGS. 20 and 21, each splitboard puck assembly 50 includes a pair of splitboard puck subassemblies 52. Each splitboard puck subassembly 52 includes a disk 53 and a splitboard puck 54. Referring to FIG. 21, a splitboard 51 is typically divided into a first splitboard ski 51a and a second splitboard ski 51b that are joined together along a lengthwise edge 51c that can run down the center of the splitboard from the tip to the tail of the board. Each splitboard puck assembly 50 is mounted across the lengthwise edge 51c with one of the splitboard puck subassemblies 52 mounted to the first splitboard half 51a and the second of the splitboard puck subassemblies 52 mounted to the second splitboard half 51b. Referring to FIG. 20, the tips of the slider blocks face each other with the outside lengthwise edges 54a of the splitboard puck 54 linearly aligned. This allows the puck assembly to act as a unit with and allows the boot binding base plate to slide along both the splitboard puck subassemblies 52.

(35) The novel patterned surface described for the slider block/snowboard binding base plate 36 of FIGS. 9 and 11 and the disk 38 of FIGS. 14-19 can be applied in a similar way to the splitboard puck 54 and the disk 53 of FIGS. 20 and 21. Referring to FIG. 20, the splitboard puck 54 is patterned with detents 54b or blind holes. The detents 54b are illustrated forming enclosed circular cross-sectional shapes in the surface of the splitboard puck 54. The detents 54b can form other enclosed cross-sectional shapes. For example, ellipses or polygons. These detents 54b can be arranged as circular arcs of equal radius. The detents 54b can be spaced as a series of arcs, of equal radius, and optionally be translated linearly on even increments. The detents 54b could alternatively be translated in uneven increments or an arbitrary distance depending on design criteria. The combination of radial and linear alignment of the detents 54b allows for the foot angle and heel and toe centering adjustments to be made concurrently. The detents can optionally be arranged nearly edge-to-edge.

(36) The disk 53 includes projections 53a projecting out of the bottom surface 53b of the disk 53. The projections 53a can be arranged as a circular arc with a radius equal to the radii of the circular arcs of the detents 54b. The projections 53a can optionally be arranged concentrically about the center of the disk 53. The projections can be complementary in size and shape with the detents 36f. For example, if the projection 53a is a conical projection, the detent 54b would then be a conical detent of corresponding size and shape. If the projection 53a were frusto-conical, then the detent 54b would be a frusto-conical of corresponding size and shape. If the detent were a portion of a sphere, portion of an elliptical solid, or a portion of a parabolic solid, then the detent would be a portion of a sphere, portion of an elliptical solid, or a portion of a parabolic solid, respectively, of corresponding shape and size.

(37) The angular spacing between the projections 53a must be a whole number multiple of the angular spacing between the detents 54b. For example, the detents 36f could have an angular spacing of an angular spacing of 3 while the projections have an angular spacing that is some whole number multiple such as 3, 6, 9, or a combination of those intervals. These angles are examples and are not meant to be limiting. Other angles and combinations are possible. There can be fewer or more of the projections 53a than illustrated. The radius of the circular arc of the projections 53a must be the same radius as the circular arc of the detents 54b. The projections are arranged in a single row proximate to the outside perimeter edge 53c of the disk 53. While arranging the projections 53a along the outside perimeter edge 53c maximizes the adhesion between the disk 53 and the projections 53a, placing the projections along the perimeter edge is not critical.

(38) The splitboard puck 54 includes the splitboard puck includes a top surface 54c and a recessed surface 54d recessed in the top surface. The detents 54b are disposed in the recessed surface 54d. The recessed surface 54d is sized and shaped to accept the disk 53 within the recessed surface 54d. The top surface includes a substantially planar portion surrounding the recessed surface lengthwise of both sides. The top surface 54c can be sized and shaped to slidably receive the bottom of the splitboard boot binding. This can be facilitated by an inset 54e along the bottom lengthwise edges of the splitboard puck 54 and an inset 54f in the top surface 54c.

(39) While the examples and variations are helpful to those skilled in the art in understanding the claimed invention is defined by the claims and their equivalents.

(40) Any appended claims are not to be interpreted as including means-plus-function limitations, unless a claim explicitly evokes the means-plus-function clause of 35 USC 112(f) by using the phrase means for followed by a verb in gerund form.

(41) Optional or optionally is used throughout this disclosure to describe features or structures that are optional. Not using the word optional or optionally to describe a feature or structure does not imply that the feature or structure is essential, necessary, or not optional. Using the word or, as used in this disclosure is to be interpreted as the ordinary meaning of the word or (i.e., an inclusive or) For example, the phrase A or B can mean: (1) A, (2) B, (3) A with B.

(42) Throughout this disclosure, the term, puck assembly and the more general term mounting device are used interchangeably. In the context of this disclosure, a puck assembly can be a separate assembly that mounts to a snowboard with the boot bindings attaching to the assembly or it can be an assembly that forms part of the snowboard boot binding.

(43) Here are some additional examples:

Example 1

(44) A mounting device for a snowboard boot binding, comprising: a snowboard binding base plate; a disk; the snowboard binding base plate includes a plurality of detents aligned in a series of arcs of equal radius and spaced linearly along a length of the snowboard binding base plate; and the disk includes a plurality of projections, the plurality of projections follows an arc of equal radius to the series of arcs.

Example 2

(45) The mounting device of Example 1, wherein the series of arcs are circular arcs.

Example 3

(46) The mounting device of Example 2, wherein projections of the plurality of projections and detents of the plurality of detents are complementary shaped.

Example 4

(47) The mounting device of Example 1, wherein projections of the plurality of projections and detents of the plurality of detents are complementary shaped.

Example 5

(48) The mounting device of Example 1, wherein: the snowboard binding base plate includes a top surface and a recessed surface recessed in the top surface; and the recessed surface is sized and shaped to accept the disk within the recessed surface.

Example 6

(49) The mounting device of Example 5, wherein the series of arcs are circular arcs.

Example 7

(50) The mounting device of Example 6, wherein projections of the plurality of projections and detents of the plurality of detents are complementary shaped.

Example 8

(51) The mounting device of Example 5, wherein projections of the plurality of projections and detents of the plurality of detents are complementary shaped.

Example 9

(52) A mounting device that mounts to a snowboard, comprising: a slider block; a disk; the slider block includes a plurality of detents aligned in a series of arcs of equal radius and spaced linearly along a length of the slider block; and the disk includes a plurality of projections, the plurality of projections follow an arc of equal radius to the series of arcs.

Example 10

(53) The mounting device of Example 9, wherein the series of arcs are circular arcs.

Example 11

(54) The mounting device of Example 10, wherein projections of the plurality of projections and detents of the plurality of detents are complementary shaped.

Example 12

(55) The mounting device of Example 9, wherein projections of the plurality of projections and detents of the plurality of detents are complementary shaped.

Example 13

(56) The mounting device of Example 9, wherein: the slider block includes a top surface and a recessed surface recessed in the top surface; and the recessed surface is sized and shaped to accept the disk within the recessed surface.

Example 14

(57) The mounting device of Example 13, wherein the series of arcs are circular arcs.

Example 15

(58) The mounting device of Example 14, wherein projections of the plurality of projections and detents of the plurality of detents are complementary shaped.

Example 16

(59) The mounting device of Example 13, wherein projections of the plurality of projections and detents of the plurality of detents are complementary shaped.

Example 17

(60) A mounting device for a snowboard boot binding, comprising: a snowboard binding base plate; a disk; the snowboard binding base plate includes a plurality of detents, the plurality of detents are arranged as a series of arcs, of equal radius, translated linearly on even increments; and the disk includes a plurality of projections, the plurality of projections follow an arc of equal radius to the series of arcs.

Example 18

(61) The mounting device of Example 17, wherein the series of arcs are circular arcs.

Example 19

(62) The mounting device of Example 18, wherein projections of the plurality of projections and detents of the plurality of detents are complementary shaped.

Example 20

(63) The mounting device of Example 17, wherein projections of the plurality of projections and detents of the plurality of detents are complementary shaped.

Example 21

(64) The mounting device of Example 17, wherein: the snowboard binding base plate includes a top surface and a recessed surface recessed in the top surface; and the recessed surface is sized and shaped to accept the disk within the recessed surface.

Example 22

(65) The mounting device of Example 21, wherein the series of arcs are circular arcs.

Example 23

(66) The mounting device of Example 22, wherein projections of the plurality of projections and detents of the plurality of detents are complementary shaped.

Example 24

(67) The mounting device of Example 21, wherein projections of the plurality of projections and detents of the plurality of detents are complementary shaped.

Example 25

(68) A mounting device that mounts to a snowboard, comprising: a slider block; a disk; the slider block includes a plurality of detents, the plurality of detents are arranged as a series of arcs, of equal radius, translated linearly on even increments; and the disk includes a plurality of projections, the plurality of projections follow an arc of equal radius to the series of arcs.

Example 26

(69) The mounting device of Example 25, wherein the series of arcs are circular arcs.

Example 27

(70) The mounting device of Example 26, wherein projections of the plurality of projections and detents of the plurality of detents are complementary shaped.

Example 28

(71) The mounting device of Example 25, wherein projections of the plurality of projections and detents of the plurality of detents are complementary shaped.

Example 29

(72) The mounting device of Example 25, wherein: the slider block includes a top surface and a recessed surface recessed in the top surface; and the recessed surface is sized and shaped to accept the disk within the recessed surface.

Example 30

(73) The mounting device of Example 29, wherein the series of arcs are circular arcs.

Example 31

(74) The mounting device of Example 30, wherein projections of the plurality of projections and detents of the plurality of detents are complementary shaped.

Example 32

(75) The mounting device of Example 29, wherein projections of the plurality of projections and detents of the plurality of detents are complementary shaped.

Example 33

(76) The mounting device of Example 1, wherein the angular spacing between adjacent projections of the plurality of projections is a whole number multiple of the angular spacing between adjacent detents of the plurality of detents.

Example 34

(77) The mounting device of Example 9, wherein the angular spacing between adjacent projections of the plurality of projections is a whole number multiple of the angular spacing between adjacent detents of the plurality of detents.

Example 34

(78) The mounting device of Example 17, wherein the angular spacing between adjacent projections of the plurality of projections is a whole number multiple of the angular spacing between adjacent detents of the plurality of detents.

Example 35

(79) The mounting device of Example 25, wherein the angular spacing between adjacent projections of the plurality of projections is a whole number multiple of the angular spacing between adjacent detents of the plurality of detents.