E - Fixed Constructions – 01 – B
Patent
E - Fixed Constructions
01
B
E01B 7/10 (2006.01) E01B 25/06 (2006.01)
Patent
CA 2145428
A direct support railbound frog in which the frog casting is clamped between a pair of wing rails but is freestanding such that it is supported by a rail support independently of the wing rails. Any wheel loads imposed on the frog casting pass directly into the rail support without passing through the wing rails.
Smiths Ip
Vae Nortrak North America Inc.
LandOfFree
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