Adjustable switch point guard

Details Adjustable switch point guard Adjustable switch point guard

1986-09-22

1988-04-19

Dorner, Kenneth J.

Railway switches and signals

Switches

Point

246441, E01B 702

Patent

active

047384182

ABSTRACT:
An adjustable switch point guard includes a wear bar rigidly affixed to an adjustment plate. The adjustment plate is mounted on a fixed base plate which is attached to railroad ties. A threaded fastener on one of the adjustment plate or the base plate engages a first pair of bores in the other of the adjustment plate or the base plate to position the wear bar and adjustment plate 54 relative to a switch point and a fixed rail. Additional setes of bores are provided to enable the adjustment plate and wear bar to be moved relative to the base plate.

REFERENCES:
patent: 830402 (1906-09-01), Anderson
patent: 1586734 (1926-06-01), Fleming
patent: 1628882 (1927-05-01), Hoffman et al.
patent: 1826657 (1931-10-01), Fulton
patent: 4386751 (1983-06-01), Meyer

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