Patent ID: 8021237
Filing Date: 2011-09-20
Classification: A63G

Abstract:
1. A system for recreational purposes, said system comprising: a vessel having a wall defining an internal cavity adapted to carry at least one occupant and an exterior surface of said vessel, said wall further comprising a plurality of layers, said plurality of layers comprising an inner layer and an outer layer, said inner layer and said outer layer being separated by a chamber, said vessel defining at least one tunnel through said wall, said tunnel providing access to said internal cavity; a support stand having a first connector and a second connector adapted for carrying said vessel, said first connector rotatably mounted to a first elevated member at a first side of said vessel and said second connector rotatably mounted to a second elevated member at a second side of said vessel wherein said first connector and said second connector define an axis through said vessel; and a drive system having a motor in mechanical communication with said first connector, said motor is adapted for rotatably driving said first connector and thereby rotating said vessel about said axis while carrying said occupant.