Invention Grant
US07731271B2 Vehicle bed edge construction and manufacturing process therefor 失效
车床边缘施工及其制造工艺

Vehicle bed edge construction and manufacturing process therefor
Abstract:
A roll-formed one-piece vehicle bed member has a plurality of ribs and valleys extending longitudinally along the bed member in sidewardly adjacent, parallel relation. The bed member terminates at front and rear edges wherein preferably along the rear edge of the bed member, rib channels are formed centrally along the end portion of each rib for direct contacting engagement with a rear sill to provide an improved connection therebetween.
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