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US 4,287,833 AGranted
Auto carrier railway car
AssigneePullman Incorporated
InventorsDavid J. Roldness, Felixberto A. Galasan, Thomas H. Watson
Life of this patent
Estimating the term…
Abstract
A railway car for carrying autos includes a loading end having lower folding and an upper swinging door which is actuated from the lower platform of the car. The upper and lower doors are opened and closed independently to provide a complete closure for loading end.
Claims14
In a railway car having a body including side walls and a roof structure,
- said body having at least one open loading end including one or more cargo supporting platforms adapted to be loaded with cargo through said open end, and a door arrangement for said open end including a pair of vertical doors, adapted to be moved between open and closed position,
- the improvement of an upper door arrangement on said body supported above said vertical doors for closing an upper space disposed between said roof and said vertical doors, comprising
- door panel means having an outer surface and being pivotally mounted above said vertical doors and movable between a closed position adjacent said vertical doors to an open position away from said vertical doors whereby the outer surface of the door panel means is disposed in a position facing the inside of the car roof structure,
- supporting means supporting said door panel means solely for rotating movement on said body about a generally horizontal axis extending substantially parallel to and spaced inwardly of said open end of said body,
- said door panel means being rotatably movable about said supporting means from an open position substantially entirely recessed within said body to a closed position substantially closing said upper space, and
- operating means connected with said door panel means for moving the same between open and closed positions.
3 more elements
Dependencies are inferred from the claim text.