Retention Assembly and Railway Spike Assembly Incorporating Same
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Sep 9, 2010
app pub date -
Mar 9, 2009
filing date -
Mar 9, 2009
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A spike assembly is for securing a section of a railroad to a crosstie. The spike assembly includes a spike member of generally linear shape having a tip portion structured to be installed in the crosstie, a head portion disposed opposite the tip portion and structured to engage and retain a portion of the section, and a body portion disposed therebetween. The body portion including a pair of generally opposed sides, each side having a notched portion. The spike assembly further includes a clip member having a first portion, a second portion, and an intermediate portion disposed therebetween. Each of the first and second portions are disposed in a respective one of the notched portions and the clip member is structured to engage a portion of the cross tie.
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Cited Art Landscape
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