Railway car end doors

Details Railway car end doors Railway car end doors

1980-01-14

1982-03-02

Song, Robert R.

Railway rolling stock

Special car bodies

Freight

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

Patent

active

043174159

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: 3854425 (1974-12-01), Allen
patent: 3911831 (1975-10-01), Blunden
patent: 3938446 (1976-02-01), Seitz et al.
patent: 3995563 (1976-12-01), Blunden
patent: 3996860 (1976-12-01), Ravani et al.
patent: 4084516 (1978-04-01), Ravani et al.
patent: 4164189 (1979-08-01), Fritz et al.

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