US PATENT SUBCLASS 81 / 108
.~.~.~.~ Axillary rotating

Current as of: June, 1999
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81 /   HD   TOOLS

52  DF  WRENCH, SCREWDRIVER, OR DRIVER THEREFOR {27}
*  DD  .~ Pivoted outer jaw {2}
106  DF  .~.~ Traveling fulcrum {3}
107  DF  .~.~.~ Threaded handlebar {1}
108.~.~.~.~ Axillary rotating

DEFINITION

Classification: 81/108

The fulcrum is adjusted by the axial rotation of a threaded handle-bar.

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