A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A ramp comprises first and second ramp elements having respective ramp surfaces and a spine extending transversely to the ramp elements wherein the ramp elements are provided on opposing longitudinal sides of the spine. In one aspect the ramp elements are pivotable from an unfolded in use position in which both ramp elements extend downwardly from the spine and a folded position in which both ramp elements extend upwardly from the spine with the ramp surfaces facing each other. In an alternative aspect a bumper element is provided at one or both of the opposing axial ends of the spine extending beyond the ramp element(s) in the direction of the spine axis. The bumper elements may also be provided on a foldable ramp in accordance with the first aspect.
A ramp comprises first and second ramp elements having respective ramp surfaces and a spine extending transversely to the ramp elements wherein the ramp elements are provided on opposing longitudinal sides of the spine. In one aspect the ramp elements are pivotable from an unfolded in use position in which both ramp elements extend downwardly from the spine and a folded position in which both ramp elements extend upwardly from the spine with the ramp surfaces facing each other. In an alternative aspect a bumper element is provided at one or both of the opposing axial ends of the spine extending beyond the ramp element(s) in the direction of the spine axis. The bumper elements may also be provided on a foldable ramp in accordance with the first aspect.
Ramp
GERALD DAVID MORRISH (author)
2023-06-28
Patent
Electronic Resource
English