Railroad car pick-up shoe
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United States of America Patent
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-
May 8, 2001
Grant Date -
N/A
app pub date -
Mar 16, 1999
filing date -
Mar 16, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A wayside electrical pick-up shoe for operating the discharge, or the like, of a railcar includes a spring biased electrical contact pivotally attached to a base plate with a mechanism for electrically insulating the base plate from the electrical contact. The mechanism for electrically insulating the contact may include insulating material forming at least part of the pivot between the contact and the base plate. The mechanism for electrically insulating the contact may further include insulating material supplied on a spring member which biases the contact.
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