Foldable/Mobile Skate/Snowboard Performance Half Pipe Ramp

摘要

The enclosed invention is a portable professional regulation size skate board and snowboard half pipe park. The park is made up of two mobile trailer units. Each unit consisting of a quarter ramps, performer platform with safety railing and a weather canopy cover. One unit consists of spectator platform and spiral staircase for climbing to the platform.;Each unit comprising of structural steel framing is mechanically operated using hydraulics to raise and lower the unit on the a axis and raise and lower the quarter ramps on V axis, safety rails followed by horizontal movement on the X and Y axis.;Once placed, the units, facing each other in a parallel position, hydraulically raised, then quarter ramps lowered and then hydraulically moved in the horizontal position connecting the two individual quarter ramps to be mechanically attached providing a smooth surface transition as required for the professional skate board performer.

主权项

1. Two foldable/mobile quarter round arched ramp assemblies comprising of two separate trailers consisting of structural steel framing, tires and wheels for mobility, with supporting structural steel framing with cross bracing supports with hydraulic outriggers, stabilizers and hydraulic lifts for raising both units with upper rider/public observation deck, with the upper public observation deck unfolded into positon hydraulically and supported by manually attached steel post supports raised and lowered using vertical screw jacks and foot pads, and lateral steel post bracing, supporting upper public observation deck platform and deck framing of wood or metal decking surface.