E - Fixed Constructions – 01 – B
Patent
E - Fixed Constructions
01
B
E01B 7/14 (2006.01) B61L 11/02 (2006.01)
Patent
CA 2296776
An improved railroad trackwork spring wing frog is provided with a rail-closer having a single compression spring whose reaction forces are applied to the frog spring wing rail through movable linkages that are each connected to the spring wing rail at different spaced-apart position and that each abut the single compression spring.
Kuhn Stephen R.
Young Keith
Abc-Naco Inc.
Gowling Lafleur Henderson Llp
Meridian Rail Information Systems Corp.
LandOfFree
Railroad spring frog assembly does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Railroad spring frog assembly, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Railroad spring frog assembly will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1611592