Tool driving or impacting – Impacting devices – With anvil arranged to transmit torsional impact to tool
Reexamination Certificate
2007-07-31
2007-07-31
Sipos, John (Department: 3721)
Tool driving or impacting
Impacting devices
With anvil arranged to transmit torsional impact to tool
C173S104000, C173S171000
Reexamination Certificate
active
11031726
ABSTRACT:
An anvil adapted to be received within an impact wrench comprises a round body and a square head. The square head is formed at an end of the round body. A tapered ramp extends from the round body to the square head. A radius is formed in the tapered ramp.
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Bodine Thomas J
Bruner David S
Paris Alan M
Black & Decker Inc.
Lopez Michelle
Sipos John
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