Railway car end doors

Details Railway car end doors Railway car end doors

1980-01-14

1982-03-09

Peters, Jr., Joseph F.

Railway rolling stock

Special car bodies

Freight

49163, 105410, 160200, 292 61, 410 26, B60J 510, B61D 302, B61D 1706, B61D 1900

Patent

active

043183492

ABSTRACT:
An auto railway car having a plurality of decks is provided with a pair of folding door structures for closing the loading end of the car. The doors are hinged on spherical bearing structures and include locking mechanisms for locking the doors in open or closed positions.

REFERENCES:
patent: 711164 (1902-10-01), Hoover
patent: 952411 (1910-03-01), Billy
patent: 1003642 (1911-09-01), Mulholland
patent: 1548907 (1925-08-01), Schweim
patent: 2223275 (1940-11-01), Valenzuela
patent: 2886105 (1959-05-01), Lee
patent: 3191547 (1965-06-01), Adler
patent: 3298728 (1967-01-01), Dye
patent: 3938446 (1976-02-01), Seitz et al.
patent: 3996860 (1976-12-01), Ravani et al.

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