Quick change adapter for mounting brushes
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United States of America Patent
Stats
-
Sep 6, 2011
Grant Date -
Dec 17, 2009
app pub date -
Jun 16, 2008
filing date -
Jun 16, 2008
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A quick change adapter for removeably mounting a finishing tool to a rotary drive shaft. The quick change adapter includes a shaft hub mount designed to be mounted to a rotary drive shaft, and a tool hub mount designed to hold a finishing tool and to be removably secured to the shaft hub mount. The shaft hub mount includes a shaft sleeve with an annular sleeve ring on it. An annular locking ring is biased against the sleeve ring and includes a locking tab that slides into a locking slot in the sleeve ring. The tool adapter includes a lock sleeve adapted to slide between the annular locking ring and the shaft sleeve. The lock sleeve has a locking finger this slides into a recess slot in the locking slot when the tool adapter mount is engaged with the shaft hub mount.
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