Replacement wheel assembly for freight car door and method of in

Details Replacement wheel assembly for freight car door and method of in Replacement wheel assembly for freight car door and method of in

1980-01-10

1982-03-02

Kundrat, Andrew V.

Miscellaneous hardware (e.g., bushing, carpet fastener, caster,

Panel hangers, travelers and/or tracks

Wheel mounts

105378, E05D 1302

Patent

active

043172555

ABSTRACT:
A replacement wheel assembly for railroad freight car doors of the type which utilize a lever and cam arrangement in connectIon with wheels or rollers mounted on the ends of a bar that can be raised and lowered by manipulation of the lever.
The replacement assembly comprises a wheel mounted on a plate. To install the same, an opening is cut in the side of the freight car door aligned with one of the wheels carried on the ends of the bar, the bar is cut and the original wheel removed from the opening. The replacement wheel of the wheel assembly is slipped into the interior of the door and its mounting plate welded to the outside of the door.

REFERENCES:
patent: 591235 (1897-10-01), Louden
patent: 813724 (1906-02-01), Luce
patent: 845134 (1907-02-01), Smith
patent: 930348 (1909-08-01), Bundy
patent: 1050656 (1913-01-01), Howard
patent: 1933090 (1933-10-01), Beauchamp
patent: 3760536 (1973-09-01), Wolak

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