Double-decker railcar with continuous circulation on the upper deck and access from a high platform

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United States of America Patent

PATENT NO 5644989
SERIAL NO

08707074

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A double-decker railcar with continuous circulation on the upper deck and access from a high platform has at least one access door to the railcar the bottom of which is at the level of the high platform. An intermediate access landing to the railcar is level with the bottom of the access door inside the railcar. An access stairway to the upper deck runs from the intermediate landing and an access stairway to the lower deck also runs from the intermediate landing. A stairwell contains at least parts of the access stairway to the lower deck, the intermediate landing and the access stairway to the upper deck. A floor of the upper deck is truncated in a given area delimiting the stairwell at the level of the upper deck. The floor of the upper deck defines a continuous plane to enable continuous circulation on the upper deck.

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Patent Owner(s)

Patent OwnerAddress
ALSTOM TRANSPORT TECHNOLOGIES3 AVENUE ANDRE MALRAUX 92300 LEVALLOIS-PERRET

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Blanchier, Patrick Nieul sur Mer, FR 1 4
Harguindeguy, Patrick Angoulins sur Mer, FR 2 36

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