US PATENT SUBCLASS 81 / 116
.~.~.~ Wedge

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


81 /   HD   TOOLS

52  DF  WRENCH, SCREWDRIVER, OR DRIVER THEREFOR {27}
111  DF  .~ Pivoted side jaw {3}
112  DF  .~.~ Bevel-closing {3}
116.~.~.~ Wedge

DEFINITION

Classification: 81/116

One or both of the jaws are closed by a part which slides between the jaws or between the jaw and another part, producing a wedge-like action.