US PATENT SUBCLASS 279 / 48
.~.~.~ Threaded cam sleeve

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

9.1  DF  SOCKET TYPE {27}
46.1  DF  .~ Spring biased jaws {7}
*  DD  .~.~ Moving-cam actuator {3}
48.~.~.~ Threaded cam sleeve {1}
49  DF  .~.~.~.~> Loose jaws

DEFINITION

Classification: 279/48

(under subclass 46) Devices wherein the jaws are moved by a rotary sleeve threaded to the body and moving longitudinally to engage the jaws by an inclined-surface contact.