Rail fastener assembly with horizontal flanges

Details Rail fastener assembly with horizontal flanges Rail fastener assembly with horizontal flanges

1986-04-01

1987-12-29

Reeves, Robert B.

Railways: surface track

Rail seats

Cushions

238264, 238287, 248634, E01B 962, E01B 968

Patent

active

047155337

ABSTRACT:
An upper rail supporting plate is interconnected by resilient material to a lower foundation plate for lateral and vertical movement. Lateral movement of the upper plate transverse to the rail direction is limited by reinforced upstanding flanges upon a first pair of edges of the lower plate. The reinforcement includes horizontal flanges projecting outwardly from the upper edges of the upstanding flanges. Additional flanges upon a second pair of lower plate edges contribute further reinforcement, and limit upper plate movement in the rail direction. Toothed washers mount the lower plate for lateral adjustive movement in preselected increments of differing magnitudes.

REFERENCES:
patent: 2656066 (1953-10-01), Riemenschneider
patent: 3576293 (1971-04-01), Landis et al.
patent: 3784097 (1974-01-01), Landis
patent: 3858804 (1975-01-01), Hixson
patent: 3957127 (1976-05-01), Bouchard et al.
patent: 4527736 (1985-07-01), Ortwein

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