E - Fixed Constructions – 01 – B
Patent
E - Fixed Constructions
01
B
238/159
E01B 9/30 (2006.01)
Patent
CA 1179659
ABSTRACT OF THE INVENTION A rail fastener includes a shoulder member fixed re- lative a cross-tie and having a head insertable through an apertured insulator. One end of the insulator bears upon the cross-tie while the opposite end carries a dielectric pad engaging the top surface and lateral edge of a rail base flange. The fastener assembly is completed by the application of a spring clip attached to the shoulder head and constantly bearing downwardly against the two opposite ends of the in- sulator. The dielectric pad surrounds a substantial portion of one end of the insulator and preferably is staked thereover but alternatively may be secured by a press fit, shrink fit, snap fit or by suitable adhesive. -1-
387307
Mantha & Seaby
Portec Inc.
LandOfFree
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