作者: John Jurinek
DOI:
关键词: Truck 、 Pickup truck 、 Engineering 、 Hydraulic ram 、 Marine engineering 、 Automotive engineering 、 Front (military)
摘要: A movable bed liner hinged at the back end for converting a pickup truck into dump truck. pair of linear hydraulic rams disposed in respective compartments front wheel wells is operable to raise and lower body liner. This invention uses otherwise unusable, “dead” space preserves appearance normal flatbed