RAILROAD MANUALLY ADJUSTABLE SAFETY HANDBRAKE WHEEL UTILITY TOOL ASSEMBLY
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United States of America Patent
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Issued Date -
Jan 14, 2016
app pub date -
Jul 28, 2012
filing date -
Jul 9, 2012
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
Disclosed is a utility tool assembly for use with a handbrake wheel found on most railroad cars and locomotives. The handbrake utility tool assembly includes a dual directional hook head and a slot formed within the head for engaging the air brake retainer valve. The handbrake tool in a further embodiment includes a telescoping handle with a quick connect/disconnect handle assembly for engaging a locking mechanism as the inner handle is extended. The tool includes an anti-flagging or anti rotation locking mechanism so that the tool's head does not rotate uncontrollably.
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