Railway freight car
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Apr 17, 1990
Issued Date -
N/A
app pub date -
May 12, 1989
filing date -
Oct 28, 1987
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A railway car comprises a center sill with a crossbearer, webs and end bolsters extending across thereof. A light side stiffener interconnects the projecting ends of said webs and spans between the bolster and the crossbearer. A shear plate covers a trapezoidal end frame extending from the bolster. The frame includes inclined braces buttressing a pair of cantilivered brackets projecting toward and horizontally overlapping similar brackets of the adjacent car.
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Cited Art Landscape
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