Tool driving or impacting – Impacting devices – With anvil arranged to transmit torsional impact to tool
Reexamination Certificate
2004-09-24
2008-11-25
Rada, Rinaldi I. (Department: 3721)
Tool driving or impacting
Impacting devices
With anvil arranged to transmit torsional impact to tool
C173S162200, C173S210000, C173S176000, C173S178000, C173S216000, C173S048000, C074S411000, C074S443000, C074S440000, C464S074000, C464S076000, C464S051000
Reexamination Certificate
active
07455121
ABSTRACT:
A power tool includes an impact damping mechanism for damping an impact in a direction of rotation of a speed reduction mechanism portion8.
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Ohmori Yasuki
Ohtsu Shinki
Oomori Katsuhiro
Saito Takuma
Watanabe Masanori
Hitachi Koki Co,. Ltd.
Lopez Michelle
McGinn IP Law Group PLLC
Rada Rinaldi I.
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