US PATENT SUBCLASS 74 / 149
.~.~.~ Power pawl lifter


Current as of: June, 1999
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74 /   HD   MACHINE ELEMENT OR MECHANISM

111  DF  MECHANICAL MOVEMENTS (INTERMITTENT GRIP TYPE) {3}
144  DF  .~ Grip units and features {5}
148  DF  .~.~ Gripper releasing devices {2}
149.~.~.~ Power pawl lifter {2}
150  DF  .~.~.~.~> Automatic {2}
154  DF  .~.~.~.~> Cooperating holding pawl


DEFINITION

Classification: 74/149

(under subclass 148) Devices, in which the pawl disengaged is the driving or power transmitting pawl.