Patent ID: 7604215

Claim:
An apparatus, comprising: a base having a plurality of spaced-apart base legs and a plurality of base wheels provided on said plurality of base legs, respectively; a support having a generally elongated, cylindrical support housing carried by said base legs of said base; a battery compartment, a compressor compartment and a cylinder compartment provided in said support housing; at least one battery provided in said battery compartment, an air compressor provided in said compressor compartment, a main cylinder provided in said cylinder compartment and pneumatically connected to said air compressor and a main piston extendable from said main cylinder and said support housing; a plurality of motion cylinders pivotally carried by said support housing of said support and a plurality of motion pistons extendable from said plurality of motion cylinders, respectively; a platform pivotally carried by said main piston and said plurality of motion pistons, respectively; a motion controller connected to said air compressor; and a main console connected to said motion controller and said at least one battery.