Shield assembly for railroad tank car

Details Shield assembly for railroad tank car Shield assembly for railroad tank car

2011-06-21

2011-06-21

Le, Mark T (Department: 3617)

Railway rolling stock

Special car bodies

Freight

C414S592000

Reexamination Certificate

active

07963230

ABSTRACT:
A shield for protecting an exterior wall of a railroad car during a lifting operation includes a body having a first face for engaging that exterior wall. The first face may have a radius of curvature to substantially match the radius of curvature of the tank car.

REFERENCES:
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patent: 4223612 (1980-09-01), Polley
patent: 4407203 (1983-10-01), Harbin et al.
patent: 4466356 (1984-08-01), Messersmith et al.
patent: 4525490 (1985-06-01), Smith
patent: 4557199 (1985-12-01), Everett, Jr.

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