Patent ID: 8931785
Filing Date: 2015-01-13
Classification: B62B

Abstract:
1. A sled board, comprising: a supporting board for supporting a center of mass of a rider; and a steering control which comprises: a steering board aligned with and movably coupled in front said supporting board in an inline manner; a connection link coupled said steering board with said supporting board to enable said steering board to be self-rotated with respect to said supporting board, wherein said steering board is arranged in such a manner that when said steering board is controllably shifted at a rotatable angle, said supporting board is correspondingly turned at a steering angle; and, a guiding unit for guiding a rotational movement of said steering board, wherein said guiding unit has an arc-shaped guiding slot indented at a bottom side of said connection link and comprises a limiting guider which is upwardly protruded from a top side of said steering board and is slidably engaged with said guiding slot to guide said rotational movement of said steering board by a curvature of said guiding slot and to limit said rotational movement between two ends of said guiding slot.