Skateboard rails supported horizontally above a ground surface and used by a rider of a skateboard or bike or a wearer of roller skates or roller blades to perform tricks and maneuvers; skateboard grind rails; ramps, namely, skateboard ramps; skateboard riser pads; sports equipment, namely, skateboard quarter pipes and half pipes; table tops specially adapted for use in skateboarding; sports benches specially adapted for skateboarding; bags specially adapted for sports equipment, skateboard decks, skateboard grip tapes, skateboard trucks, skateboard wheels, skateboards, all of the foregoing for use in connection with the performance of athletic tricks and maneuvers using a skateboard or BMX bike or roller skates or in-line skates; bags for skateboards