초록 ▼

The Snow Rider provides a rider with a platform that is stable, simple to use, and provides a significant amount of control for the rider. The Snow Rider makes use of two pairs of parallel-oriented articulated skis that are interconnected by a platform on which the rider's bindings are attached. The

The Snow Rider provides a rider with a platform that is stable, simple to use, and provides a significant amount of control for the rider. The Snow Rider makes use of two pairs of parallel-oriented articulated skis that are interconnected by a platform on which the rider's bindings are attached. The front and back end of the platform are connected to respective front and rear articulated segments of the pair of skis via control linkages which include trucks that translate leaning by the rider into a redirection of the Snow Rider and by simultaneously operable outriggers which get the skis up on edge and in contact with the snow as they are turned. The rider can either face the direction of motion as with skis or perpendicular to the direction of motion as with a snowboard.

대표청구항 ▼

1. A surface rider system for enabling a rider to ride over a surface and execute turns thereon, comprising: a platform, having a center line segment extending along its length from a first end to a second end, for supporting rider;a pair of skis, wherein each of the skis comprise first and second a

1. A surface rider system for enabling a rider to ride over a surface and execute turns thereon, comprising: a platform, having a center line segment extending along its length from a first end to a second end, for supporting rider;a pair of skis, wherein each of the skis comprise first and second articulated segments, each on opposite sides of and oriented substantially parallel to the center line segment of the platform; andfirst and second control linkages for attaching a first of the two articulated segments of each of the pair of skis to the platform at a location proximate to the first end of the platform and a second of the two articulated segments of each of the pair of skis to the platform at a location proximate to the second end of the platform, respectively, and responsive to the rider shifting their weight to either side of the center line segment of the platform as the surface rider moves either down an inclined surface or towed across a substantially flat surface, for simultaneously and synchronously redirecting a center line segment of each of the articulated segments to provide a variable turning radius and twisting of the articulated segments about their center line segments to engage the surface with an edge of the articulated segments, comprising:first and second spring loaded linkages, connected to juxtaposed ends of the first and second segments of the first and second skis, respectively, for providing a flexible connection that allows for relative motion between the two skis that includes rotation about the center line segment of the platform to allow the rider to vary the relative degree to which the front and back skis are turned and rotated by the rider shifting their weight on the platform and to provide a return force to bring the skis back to being in line when not overcome be the force of the riders shifting their weight. 2. The surface rider of claim 1 wherein the first and second spring loaded linkages are, respectively, fixedly connected to one of the juxtaposed ends of the first and second articulated segments, and pivotally connected to the other of the juxtaposed ends of the first and second articulated segments. 3. The surface rider of claim 1 wherein the first and second spring loaded linkages are responsive to redirection of the first articulated segment of the ski, to redirect the second articulated segment in a direction that is opposite to the direction of the first segment thereby to form a piecewise linear arc. 4. The surface rider of claim 1 in which the connection between the first articulated segment and the second articulated segment allows for relative motion between the two. 5. The surface rider of claim 4 wherein the relative motion includes rotation along the long axis to allow the rider to tilt the front and rear segments with some independence and rotation perpendicular to the center line segment to allow for the front and rear articulated segments to absorb troughs and peaks between the two articulated segments. 6. The surface rider of claim 4 wherein the relative motion includes rotation about the center line segment of the platform to allow the rider to vary the relative degree to which the front and back articulated segments are turned and rotated, to provide a simplified method of producing a sideways slide. 7. The surface rider of claim 1 wherein the skis consist of a plurality of articulated segments connected to the platform. 8. The surface rider of claim 1 wherein the first and second control linkages each comprise: first and second trucks responsive to the rider shifting their weight to either side of the center line segment of the platform for simultaneously and synchronously redirecting a center line segment of each of the articulated segments to provide a variable turning radius of the articulated segments. 9. The surface rider of claim 8 wherein: the first truck comprises: a first cross bar connected to the first of the articulated segments of the first ski and the platform to enable rotation of the articulated segments about a center line segment of the first truck, which is roughly perpendicular to the center line segment of the platform; andthe second truck comprises: a second cross bar connected to the second of the articulated segments of the first ski and the platform to enable rotation of the articulated segments about a center line segment of the second truck, which is roughly perpendicular to the center line segment of the platform. 10. The surface rider of claim 1 wherein the first and second trucks further comprise: a hinged bracket connected to respective ones of the articulated segments of the first and second skis to enable rotation of the articulated segments about the center line segment of the articulated segments. 11. The surface rider of claim 1 wherein the first and second control linkages each comprise: an outrigger for twisting of the articulated segments about their center line segments to engage the surface with an edge of the articulated segments. 12. The surface rider of claim 11 wherein the first and second trucks further comprise: a rod rotatably connected to the outrigger and pivotally connected to the hinged bracket for simultaneously and synchronously redirecting a center line segment of each of the articulated segments to provide a variable turning radius. 13. The surface rider of claim 11 wherein the first and second control linkages each further comprise: a hinged bracket for connecting the outrigger to a corresponding articulated segment. 14. The surface rider of claim 1 further comprising: at least one binding, attached to the platform, for securing the platform to the feet of the rider.