GM patent showcases deployable ramp for truck & SUV applications. Ramp stored in compartment, deploys automatically supported by inflatable arms for rigidity. Possible uses beyond cargo loading ...

Like a swimming pool, escape ramps are shallow at entry, anywhere from 3 inches deep, and get deeper, to around 48 inches at 100 to 200 feet in. When a truck enters the bed, it meets little ...

Like a swimming pool, escape ramps are shallow at entry, anywhere from 3 inches deep, and get deeper, to around 48 inches at 100 to 200 feet in. When a truck enters the bed, it meets little ...