Chucks or sockets – Socket type – Obliquely guided reciprocating jaws
Reexamination Certificate
2007-07-17
2007-07-17
Carter, Monica (Department: 3722)
Chucks or sockets
Socket type
Obliquely guided reciprocating jaws
C279S038000, C279S061000, C279S063000, C279S155000
Reexamination Certificate
active
11357798
ABSTRACT:
A drill chuck having an adjustable depth stop to control an amount by which a tool bit, such as a drill or a screwdriver bit, is inserted into the drill chuck. The adjustable depth stop can include a spring, such as a conical spring, that can be coupled to a spindle of the chuck.
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Addisu Sara
Black & Decker Inc.
Carter Monica
Harness & Dickey & Pierce P.L.C.
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