Tool driving or impacting – Miscellaneous
Reexamination Certificate
2007-06-27
2010-06-01
Rada, Rinaldi I (Department: 3721)
Tool driving or impacting
Miscellaneous
C173S048000, C173S090000, C279S019100, C081S177100
Reexamination Certificate
active
07726413
ABSTRACT:
A tool holder for a powered hammer includes a tool holder housing. An actuator is coupled to the tool holder housing and is moveable among a range of operating positions that include a first position where the actuator locks a tool within the tool holder by engaging a rib on the tool, a second position where the actuator locks a tool within the tool holder by engaging a recess in the tool, and a third position where the actuator allows a tool to be released from the tool holder. An actuator locking mechanism releasably locks the actuator in at least the third position.
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Berghauser Ulrich
Stanke Thomas
Ayala Adan
Black & Decker Inc.
Lopez Michelle
Markow Scott B.
Rada Rinaldi I
LandOfFree
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