Chucks or sockets – Socket type – Obliquely guided reciprocating jaws
Reexamination Certificate
2008-01-08
2008-01-08
Carter, Monica (Department: 3722)
Chucks or sockets
Socket type
Obliquely guided reciprocating jaws
C279S065000
Reexamination Certificate
active
07316404
ABSTRACT:
A drill/driver chuck has a cylindrical member (2) with a central axial bore (4). A plurality of further bores (6) slanted with respect to the axis of the cylindrical member (4). A jaw actuator (10) is coupled to each jaw (8) and moves them within their respective bores (6). The jaw actuator (10) has a conical shape with the walls of the cone having a plurality of slots (12) formed therein to co-operate with each respective jaw (8).
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Black & Decker Inc.
Carter Monica
Harness & Dickey & Pierce P.L.C.
Talbot Michael W.
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