CPC B62D 33/02 (2013.01) [B60P 1/5423 (2013.01); B62D 25/2054 (2013.01)] | 20 Claims |
1. A truck having a material handler mounted thereon and a truck bed, the material handler comprising a boom, the truck bed comprising a frame, a layer of backer plates, and a layer of non-slip plates, the frame being under the layer of backer plates, the layer of backer plates being under the layer of non-slip plates, the truck bed being elongated in a first direction, the frame comprising a plurality of metal crossmembers extending crosswise to the first direction, the backer plates being formed of a first metal, the non-slip plates being formed of a second metal, and the first metal having a higher strength than the second metal.
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