Trolley hanger system
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United States of America Patent
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Dec 15, 2009
Grant Date -
Sep 18, 2008
app pub date -
Mar 12, 2007
filing date -
Mar 12, 2007
priority date (Note) -
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status (Latency Note)
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Abstract
A trolley hanger for supporting brake hose connections between rail cars which hangs securely on a trolley rod, and preferably is directly connected to an intermediate hose flange, a train line support casting flange, or trolley pipe flange, prevents lateral and rotational movement of a brake hose connection, thereby reducing unwanted brake hose uncoupling.
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