An aluminum pickup bed is assembled from a stamped headboard, a stamped floorpan, and a roll formed front sill. The headboard, a floorpan flange extending downwardly from the floorpan, and a front wall of the front sill form a three piece sandwich structure. Flow drilled screws are installed into the sandwich structure from the headboard side. The front sill includes a closed front flange and an open rear flange, each of which is welded to the floorpan.
PICKUP BOX FRONT SILL, FLOOR AND HEADBOARD CONSTRUCTION
2015-12-31
Patent
Elektronische Ressource
Englisch
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