Disclosed is a spring-biased, folding ramp that is configured for connection to the rear of a pickup truck. The ramp has an upper section and a lower section that unfold to form a continuous ramp from truck to ground. Springs connecting each section are stretched when the ramp is unfolded and provide a helpful assist when re-folding the ramp back up onto the truck.
Unfolding Tailgate Ramp
2019-11-14
Patent
Elektronische Ressource
Englisch