ARTICULATED RAIL COUPLER
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United States of America Patent
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Issued Date -
Oct 5, 2023
app pub date -
Mar 5, 2023
filing date -
Mar 5, 2023
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Abstract
An articulated rail coupler comprises a base member, a female connecting member, a male connecting member, a bearing race, a first bearing seated within the bearing race and defining a vertical axis of rotation, and a second or a coupler bearing configured and sized to be received within a truck bogie bearing bowl. The male connecting member is allowed to rotate relative to the female connecting member about the vertical axis of rotation in a range of about ninety degrees, when the male connecting member and the female connecting member are coupled therebetween by the first bearing.
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