COUPLER
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United States of America Patent
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N/A
Issued Date -
Aug 15, 2013
app pub date -
Aug 17, 2011
filing date -
Aug 17, 2010
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A coupler for a rail wagon includes a coupler body. The body includes a shank and a head located at an end of the shank. A coupler latch member is mounted to an end of the head. The latch member includes a protruding portion for receipt in a recess of the head. The protruding portion includes at least two adjacent projecting lugs, and the recess includes at least two corresponding adjacent shoulders behind which each lug is located when the latch member protruding portion is received in the head recess.
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