The wave glider is an ocean-wave-propelled autonomous marine vehicle with unique dual-body architecture. which can converse the energy obtained from the ocean wave into the forward thrust. In this paper. the dynamic models of the submerged glider based on dynamic characteristics of tandem hydrofoils and the surface float were separately established. https://www.roneverhart.com/Medline-Wheelchair-Arm-Trays-TRAY-ARM-WHEELCHAIR-ADJUSTABLE-LEFT-MDSR009636/