US PATENT SUBCLASS 280 / 188
.~.~.~ Ground engaging brake lever

Current as of: June, 1999
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280 /   HD   LAND VEHICLES

29  DF  WHEELED {21}
727  DF  .~ Attachment {22}
186  DF  .~.~ Hitching and controlling devices {3}
188.~.~.~ Ground engaging brake lever

DEFINITION

Classification: 280/188

(under subclass 186) Devices in which a rod pivoted to the vehicle and connected to a tie-line can by the engagement of its free end with the ground cause a tension of the line.