US PATENT SUBCLASS 279 / 60
.~ Obliquely guided reciprocating jaws

Current as of: June, 1999
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279 /   HD   CHUCKS OR SOCKETS

9.1  DF  SOCKET TYPE {27}
60.~ Obliquely guided reciprocating jaws {4}
61  DF  .~.~> Threaded sleeve and jaw {1}
63  DF  .~.~> Threaded central cone and jaw
64  DF  .~.~> Threaded sleeve and body
65  DF  .~.~> Reciprocating jaw advancing sleeve

DEFINITION

Classification: 279/60

(under subclass 9) Devices wherein the jaws in closing reciprocate at an angle to the axis of the chuck in a plane substantially radial of the chuck-axis.