In-floor ramp assembly with overhead rail, lateral guides, and energy absorbing end stops
AssigneeBraun GmbH
InventorsScott Stranko, Robert Earl Bettcher, III, Justin Hargraves
Life of this patent
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AssigneeBraun GmbH
InventorsScott Stranko, Robert Earl Bettcher, III, Justin Hargraves
Estimating the term…
A ramp assembly includes a guide rail at least partially disposed in a void space between ramp platform edge guards, above a ramp platform, and below a ramp cover to reduce the overall height/thickness of the ramp assembly as compared to prior art ramp assemblies that locate guide rails below the ramp platform. A transition flap assembly provides lateral guidance for the ramp platform and carriage assembly. The transition flap assembly and ramp platform assembly engage to ensure at least approximate contact between the transition flap and ramp platform when the ramp platform is deployed and to maintain a spaced relationship between the two when the ramp platform is between the deployed and stowed positions. A sliding door track is configured to provide structural reinforcement to a track pan area of a floor. The guide rail may include an enhanced end stop to decelerate the ramp platform over a distance.
A ramp assembly to accommodate a wheelchaired passenger to enter or exit a passenger vehicle, the ramp assembly comprising a ramp cover and a guide rail configured to guide a ramp platform assembly between a stowed position and a deployed position, wherein:
A ramp assembly to accommodate a wheelchaired passenger to enter or exit a passenger vehicle, the ramp assembly comprising a guide rail configured to guide a ramp platform assembly between a stowed position and a deployed position, wherein:
A ramp assembly to accommodate a wheelchaired passenger to enter or exit a passenger vehicle, the ramp assembly comprising a guide rail configured to guide a ramp platform assembly between a stowed position and a deployed position, wherein:
Dependencies are inferred from the claim text.