Shock-absorbing apparatus

摘要

A shock-absorbing apparatus disposed between a binding and a board has a bottom plate for coupling to the board, a top plate or binding platform to receive the binding, and bearing-biasing assemblies coupled between the bottom plate and the top plate. Each bearing-biasing assembly includes a bearing assembly and a biasing assembly where the bearing assembly is disposed coaxially with the biasing assembly. The bearing-biasing assembly is responsive to mechanical energy encountered by the binding platform or the board during use by enabling the binding platform to swivel or pivot from or move along an axis intersecting a top surface of the board.