One example embodiment includes a mobile action sports ramp. The mobile action sports ramp includes an incline portion connected to a vehicle portion by a hinge. The incline portion includes a lower incline portion connected to an upper incline portion by a hinge. The lower incline portion folds onto the upper incline portion and the incline portion then rests upon the vehicle portion when the mobile action sports ramp is collapsed and capable of transportation. The lower incline portion unfolds into alignment with the upper incline portion and the incline portion then raises up when the mobile action sports ramp is erected and capable of use in various action sports. Methods for erecting and collapsing a mobile action sports ramp are also provided.

One example embodiment includes a mobile action sports ramp. The mobile action sports ramp includes an incline portion connected to a vehicle portion by a hinge. The incline portion includes a lower incline portion connected to an upper incline portion by a hinge. The lower incline portion folds onto the upper incline portion and the incline portion then rests upon the vehicle portion when the mobile action sports ramp is collapsed and capable of transportation. The lower incline portion unfolds into alignment with the upper incline portion and the incline portion then raises up when the mobile action sports ramp is erected and capable of use in various action sports. Methods for erecting and collapsing a mobile action sports ramp are also provided.

A combined lifting burn fencing equipment is disclosed herein. The combined lifting barn fencing equipment includes a barn movably mounted in a first annular groove in the periphery of stage, a lifting mechanism that drives the barn to lift up and down, a fence movably mounted in a second annular groove of the barn, and a hoisting mechanism that drives the fence to lift up and down. The lifting mechanism is mounted at the bottom of the first annular groove. The hoisting mechanism is mounted at the top of the gate above the stage. The barn is mounted a bedplate. The barn descends to the first annular groove or rises to the above of the stage driven by the lifting mechanism.