US PATENT SUBCLASS 81 / 63.2
.~.~.~.~ Single pawl

Current as of: June, 1999
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81 /   HD   TOOLS

52  DF  WRENCH, SCREWDRIVER, OR DRIVER THEREFOR {27}
58  DF  .~ Handle clutched to head {7}
60  DF  .~.~ One-way detent drive, e.g., ratchet {2}
63.1  DF  .~.~.~ Reversing {1}
63.2.~.~.~.~ Single pawl

DEFINITION

Classification: 81/63.2

(under subclass 63.1) Wrench or screwdriver having a single pawl, the effect of which can be controlled to provide for selective reversing of the drive.

SEE OR SEARCH THIS CLASS, SUBCLASS:

63, for reversing one-way detent drive wrenches where the pawl is pivoted.