| 摘要 |
A yoke for a railway car coupler assembly includes a yoke body having a generally rectangular front portion. A central opening provided in the front portion extends longitudinally therethrough. A pair of opposed first and second straps extend rearwardly from the front portion and are connected by a bridge portion. The side walls of the front portion are tapered inwardly toward the bridge portion to accommodate a striker having thickened side walls. Also, recessed portions are provided in the yoke central opening to accommodate the shank of a strengthened coupler. A bearing pad provided on the yoke bridge portion has relieved areas to prolong the service life of the yoke.
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