Abstract: A boot support includes a disc solidly secured on a ski board and engaged with a bracket for rotatably securing the bracket to the ski board. One or more pawls are disposed between the disc and the ski board and are forced to to engage with the bracket and to secure the bracket to the disc and the ski board. The pawls may be solidly retained between the disc and the ski board and may be solidly forced to engage with the bracket for securing the bracket to the ski board after the bracket has been rotated relative to the ski board to the required suitable angular position.

Abstract: A boot support includes a disc solidly secured on a ski board and engaged with a bracket for rotatably securing the bracket to the ski board. One or more pawls are disposed between the disc and the ski board and are forced to to engage with the bracket and to secure the bracket to the disc and the ski board. The pawls may be solidly retained between the disc and the ski board and may be solidly forced to engage with the bracket for securing the bracket to the ski board after the bracket has been rotated relative to the ski board to the required suitable angular position.

Abstract: A snowboard binding includes a binding base having two side walls and having one or more front channels. A toe strap and an instep strap and a heel member are secured to the binding base. A toe member has one or more bottom ribs slidably engaging with the channels of the binding base for guiding the toe member to move relative to the binding base. The toe member has two side panels slidably engaged with the walls and adjustably secured to the toe member for adjusting the snowboard binding to different lengths and for attaching the boots of various sizes to the snowboard with the adjustable snowboard binding.

Abstract: A boot support includes a disc solidly secured on a ski board, and a boot supporting bracket rotatably secured to the disc. A pawl is slidably received in the disc and movable to engage with the bracket, or is slidably received in the bracket and movable to engage with the disc, for releasably securing the bracket to the ski board. The bracket may be adjusted relative to the disc and the ski board to various angular position by the pawl without disengaging the bracket from the disc and the ski board.