US PATENT SUBCLASS 279 / 121
.~ Wedge actuated

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

110  DF  RADIALLY RECIPROCATING JAWS {9}
121.~ Wedge actuated

DEFINITION

Classification: 279/121

(under subclass 110) Devices provided with a wedge adapted to close the jaws.

SEE OR SEARCH THIS CLASS, SUBCLASS:

70, for radially reciprocating jaws of the socket-type chuck actuated by a threaded sleeve and wedge.