US PATENT SUBCLASS 81 / 164
.~.~.~ Rotatable threaded handle shank

Current as of: June, 1999
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81 /   HD   TOOLS

52  DF  WRENCH, SCREWDRIVER, OR DRIVER THEREFOR {27}
129  DF  .~ Slidable jaw adjustments {3}
155  DF  .~.~ Thread {10}
164.~.~.~ Rotatable threaded handle shank

DEFINITION

Classification: 81/164

(under subclass 155) Wrenches in which a rotatable handgrip is provided with or connected to an exteriorly threaded portion, which portion is threadedly connected to the sliding jaw whereby rotation of the handgrip causes the threads to advance or retract a jaw.

SEE OR SEARCH THIS CLASS, SUBCLASS:

108, for wrenches provided with rotatable handgrips for adjusting a pivoted jaw.

168+, for handles provided with an interiorly threaded nut element which engages a threaded rod so that rotation of the handle causes the threads to advance or retract a sliding jaw.

SEE OR SEARCH CLASS

30, Cutlery,

93+,.