Traction mat

Details Traction mat Traction mat

1975-12-01

1977-12-06

Spar, Robert J.

Railways: surface track

Electrical connections

Combined rail joint or support

106 36, 428372, E01B 2300

Patent

active

040612686

ABSTRACT:
A mat useful, inter alia, to provide traction under the wheels of a vehicle comprises an open-mesh net of strands that are encased around their individual circumferences with a frictional coating that comprises a layer of binder material adhered to the strand and a monolayer of abrasive granules partially embedded in the layer of binder material.

REFERENCES:
patent: 2740239 (1956-04-01), Ball et al.
patent: 2984052 (1961-05-01), Mueller, Jr.
patent: 3202358 (1965-08-01), Griswold
patent: 3790431 (1974-02-01), Tung

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