Cast shoulder
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United States of America Patent
Stats
-
Mar 18, 1986
Grant Date -
N/A
app pub date -
Apr 26, 1984
filing date -
Apr 29, 1983
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A support for an elastic rail clamp comprising two legs which are adapted to the above the rail tie surface adjacent the rail flange. The rail clamp is oriented at right angles to the longitudinal dimension of the rail and has two free arms which lie on the rail flange. To prevent accidental removal of the rail clamp from the support the support includes in the face adjacent the rail flange a channel for each arm to pass through when moving onto or off the rail flange. This provides a raised portion of the support between the two arms of the clamp. The support is also designed to ensure that contact points between the rail clamp and the support are minimal to reduce the incidence of corrosion bonding.
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