| 摘要 |
A hitch assembly coupled to the rear of a motor vehicle has a female tube with a bore. A backing plate has a forward face and a rearward face. The forward face has a male with a horizontal bore. A housing plate has a front side, a rear side and a plurality of patterned holes. Each hole is adapted to receive an element with a light emitting end and a power receiving end. A lens cover has a closed rear portion and an open forward portion adapted to enclose the system.
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