作者: John A. Buckley
DOI:
关键词: Section (archaeology) 、 Cover (algebra) 、 Structural engineering 、 Truck 、 Engineering
摘要: A foldable cover for a truck bed is provided comprising pair of support members mounted above the on vehicle walls, rear member enclosing section bed, first central panel lying across pivotably connected to panel, second said and forward extending panel.