Railway tie collar system
AssigneeTie Collar, Ltd.
InventorsRudolph F. Wiatr, John R. Sigle
Life of this patent
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Abstract
A tie collar having an upper wall for supporting a rail, an upper receptacle for receiving a cross tie, and a lower enlarged ground engaging portion is provided with an improved double wall feature for connecting the ends of the upper wall to the lower portion, and pedestal supports for supporting the primary and secondary ties in the construction of a railway crossing.
Claims9
An improved railway tie collar for supporting a rail comprising a lower enlarged ground engaging bell, said bell having an upper wall, a first pair of spaced transverse vertical walls secured to said upper wall, a horizontal top wall secured between said first pair of vertical walls and defining therewith and said upper wall a transverse open ended cavity, a second pair of transverse vertical walls spaced outwardly from said first pair of transverse vertical walls and secured between said upper wall and said top wall, and means for securing a rail to said top wall.
A railway tie collar comprising a lower enlarged ground engaging bell having an upper wall, means for supporting a primary cross tie comprising a top wall and a pair of transverse vertical walls secured between said top wall and said upper wall to define a transverse open end cavity, and means for supporting a secondary tie comprising a ledge extending from said bell and having an upper surface, said upper surface being substantially level with said upper wall.
A railway rail and crossing structure comprising a plurality of opposed spaced pairs of tie collars arranged in parallel lines, each of said tie collars comprising an enlarged lower ground engaging portion, an upper portion, and a transverse open ended cavity through said upper portion, the tie collars in each line being in a closely spaced relationship, a plurality of cross ties extending between the opposed fie collars and received in the transverse cavities thereof, horizontal support surfaces on the lower portions of adjacent tie collars, a plurality of secondary cross ties supported on said horizontal support surfaces between opposed tie collars, and a crossing structure supported on said primary and secondary ties.
Dependencies are inferred from the claim text.