Importance

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Abstract

An elongated tubular glide housing for a telescoping, uncoupling lever for a railroad car. A tubular glide housing includes a rectangular seal enclosure having a top wall, a bottom wall, an outwardly located side wall, and an inwardly located side wall defining a passage extending through the enclosure. The top and bottom walls of the enclosure have leading and trailing edges. A circular tool opening is formed in each of the outwardly and inwardly located side walls. A pair of elongated plastic glide elements are positioned in the passage extending through the rectangular steel enclosure. Each of the elongated plastic glide elements is formed with a generally L-shaped transverse cross-section including a first leg and a second leg. The L-shaped elements are dimensioned to fit into the passage of the steel enclosure. Each of the first and second legs have a leading edge and a trailing edge. An outwardly projecting retaining tab is formed at each of the leading and trailing edges of the first leg. A cylindrical boss is formed integrally with the second leg of each glide element and extends outwardly therefrom. The glide elements are positioned in the passage with each glide element having a second leg located against one of the side walls with its boss seated in the tool passage and the first leg positioned adjacent one of either the top or bottom walls with the retaining tabs of the first leg engaging the leading and trailing edges of the top and bottom walls of the rectangular enclosure.

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First Claim