Railways: surface track – Roadbed – Street crossing
Patent
1977-01-24
1978-06-06
Reese, Randolph A.
Railways: surface track
Roadbed
Street crossing
404 41, 404 66, E01C 904
Patent
active
040931200
ABSTRACT:
A railroad crossing structure comprising one or more elastomeric pads which preferably have a flexible plate of a concave cross-section imbedded within them. The elastomeric pads are abutted together side-by-side and/or end-to-end to form the crossing, and the abutting edges thereof are formed with interlocking means to provide moisture-proof seams between them. The elastomeric pads are secured in place by means of rods extended longitudinally through them, with the ends of the rods being secured to anchor means.
REFERENCES:
patent: 1191561 (1916-07-01), Burns
patent: 1411415 (1922-04-01), Cooley
patent: 1827823 (1931-10-01), Myers
patent: 2287844 (1942-06-01), Tiberghien
patent: 2828079 (1958-03-01), Rennels
patent: 4009827 (1977-03-01), Tafel
Park Rubber Company
Reese Randolph A.
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