Railroad car with depressed floor
Number of patents in Portfolio can not be more than 2000
United States of America
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Sep 2, 1980
Grant Date -
N/A
app pub date -
May 17, 1978
filing date -
Apr 8, 1974
priority date (Note) -
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Abstract
A high cubic capacity railroad boxcar that is provided with a longitudinally extending depressed nailable steel floor section disposed on each side of a longitudinally extending center sill structure, the top surface of the floor sections being at the same elevation as the surface of a plate over the center sill structure, the outside lateral margins of each floor section having a removable inverted filler channel member positioned in a longitudinal runner recess adjacent a car angle member and side sill. Each filler channel member may be replaced with a bulkhead floor track in the form of a slotted runner member or a rack gear member and cooperate with a similar overhead track for receiving, locating and restraining removable bulkheads later added to the car by a lading shipper as may be required.
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