US PATENT SUBCLASS 192 / 220.2
.~.~.~ Park-lock device

Current as of: June, 1999
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192 /   HD   CLUTCHES AND POWER-STOP CONTROL

215  DF  TRANSMISSION AND BRAKE {7}
218  DF  .~ Motor vehicle {4}
220  DF  .~.~ Brake control affects transmission change {2}
220.2.~.~.~ Park-lock device {1}
220.3  DF  .~.~.~.~> Floor-mounted shift lever {1}

DEFINITION

Classification: 192/220.2

Park-lock device:

(under subclass 220) Subject matter wherein a blocking device is provided to prevent a controller of the torque transmitting device from being moved from a park or neutral position unless the brake is applied.

SEE OR SEARCH CLASS

70, Locks,

245+, for ignition lock or cylinder.

477, Interrelated Power Delivery Controls, Including Engine Control,

92+, for torque transmitting controller.