Connecting assembly for tools and handles
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United States of America Patent
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-
Mar 19, 2013
Grant Date -
Jul 7, 2011
app pub date -
Jul 16, 2010
filing date -
Jul 17, 2009
priority date (Note) -
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status (Latency Note)
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Abstract
A connecting assembly is provided that includes a tool receiving portion, a handle receiving portion, a tightening member, a first open region, and a second open region. The handle receiving portion has a first engaging portion, a clamping portion with a first cam, and a longitudinal axis. The tightening member has a second cam and a second engaging portion. The second engaging portion is engagable with the first engaging portion so that the tightening member moves to cause the first and second cams to interact with one another biasing the clamping portion in a desired direction. The first open region is defined at the first engaging portion, while the second open region is defined at the clamping portion so that the open regions are in fluid communication with one another.
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