Patent ID: 9517713
Filing Date: 2016-12-13
CPC Classification: B60P

Claim Text:
1. A trailer vehicle, comprising: a trailer chassis having a leading end and a trailing end; said leading end of said trailer chassis comprising a gooseneck attachment for connecting the trailer chassis to a lead vehicle; at least one trailer axle along said trailer chassis length for supporting said trailer chassis; a rotatable cargo platform above said trailer chassis adapted to support cargo; said rotatable cargo platform having a first end and second end, said second end comprising a rotatable cargo ramp; a hydraulically powered turntable rotatably coupling said rotatable cargo platform to said trailer chassis; said hydraulically powered turntable having a rotatable inner race, a rotatable outer race, and a plurality of roller bearings positioned therebetween; wherein said inner race and said outer race are configured to rotate relative to one another about the plurality of roller bearings; a first hydraulic arm assembly and a second hydraulic arm assembly positioned adjacent to the perimeter of said turntable and configured to rotate said turntable about a center axis; wherein said first hydraulic arm assembly and said second hydraulic arm assembly each comprise a first end and a second end, wherein said first end is pivotally attached to said trailer chassis and said second end is attached to said turntable.