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Class 246/413 - Drop arm


Subclass of Class 246 - Railway switches and signals
Definition: Subject matter having a switch stand which has a pivoted
No. of patents: 1
Last issue date: 01/02/2001


NumberTitleIssue Date
6168120Operator for a railroad implement
An operator for a railroad implement is provided with a linkage which mechanically isolates an actuator from impact forces transmitted through the linkage. Isolation provided by the linkage permits the use of a low power actuators which easily lend themse... 		01/02/2001
 
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