WILLIAM D MUNCH
Engineers in Harrisburg, PA

5115970, May 26, 1992

Sep 14, 1990

7/583776

Paul P. Rice - Harrisburg PA
William D. Munch - Harrisburg PA

Bethlehem Steel Corporation - Bethlehem PA

E01B 500

238 17

An adjustable switch point guard rail assembly for use adjacent the switch point of a railway switch. The adjustable guard rail assembly is comprised of a plurality of support chairs and an adjustable guard rail. The adjustable guard rail includes a surface for engaging and laterally urging the wheels of rolling stock in a direction toward the centerline of the trackwork. Also disclosed is an apparatus for laterally adjusting and fastening the wheel engaging surface of the adjustable guard rail to a variety of positions toward or away from the switch point within a given range of lateral movement.

5169064, Dec 8, 1992

Apr 9, 1992

7/866379

Paul P. Rice - Harrisburg PA
William D. Munch - Harrisburg PA

Bethlehem Steel Corporation - Bethlehem PA

E01B 500

238 20

An adjustable switch point guard rail assembly for use adjacent the switch point of a railway switch. The adjustable guard rail assembly is comprised of a plurality of support chairs and an adjustable guard rail. The sdjustable guard rail includes a surface for engaging and laterally urging the wheels of rolling stock in a direction toward the centerline of the trackwork. Also disclosed is an apparatus for laterally adjusting and fastening the wheel engaging surface of the adjustable guard rail to a variety of positions toward or away from the switch point within a given range of lateral movement.