US PATENT SUBCLASS 81 / 483
.~.~.~ With arm extending from portion and through connection

Current as of: June, 1999
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81 /   HD   TOOLS

52  DF  WRENCH, SCREWDRIVER, OR DRIVER THEREFOR {27}
467  DF  .~ Responsive to torque on work {7}
478  DF  .~.~ Work engaging portion pivotally or rotatably connected to handle {3}
483.~.~.~ With arm extending from portion and through connection

DEFINITION

Classification: 81/483

With arm extending from portion and through connection:

(under subclass 478) Wrench or screwdriver provided with either a rigidly attached or an integrally formed elongated element projecting from the work-engaging portion and through the pivotal axis of the connection.