Soft grip keyless chuck assembly
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United States of America Patent
Stats
-
Mar 16, 1999
Grant Date -
N/A
app pub date -
Jul 17, 1997
filing date -
Jul 17, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A chuck assembly for use with a rotary tool includes a chuck mechanism having a plurality of spaced apart jaws. The jaw spacing is adjusted by rotation of an adjustment ring. A sleeve encircles and is affixed to the adjustment ring. A plurality of spaced apart ribs radially extend from the sleeve. An elastomeric grip extends generally circumferentially about the sleeve. The ribs radially protrude from the grip at a plurality of openings defined by the grip. The ribs lie in outboard shielding relationship to the grip to protect the grip from excessive wear and damage due to contact with other objects during operation of the rotary tool.
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