Railroad car with depressed floor

Freight accommodation on freight carrier – Load bracing means – Panel or frame – wall-to-wall

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Details

105404, 105414, 105420, 105422, B61D 1700, B61D 1710, B61F 112

Patent

active

RE0303887

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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patent: 3814028 (1974-06-01), Adler
patent: 3865049 (1975-02-01), Hassellof et al.

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