US PATENT SUBCLASS 280 / 124.111
.~.~.~.~ Longitudinal pivot axis (i.e., rocking axle)

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

29  DF  WHEELED {21}
80.1  DF  .~ Running gear {20}
124.1  DF  .~.~ Suspension arrangement {11}
124.11  DF  .~.~.~ Pivotally mounted axle or axle assembly {3}
124.111.~.~.~.~ Longitudinal pivot axis (i.e., rocking axle) {3}
124.112  DF  .~.~.~.~.~> Including fluid actuator
124.113  DF  .~.~.~.~.~> Including steerable terminal wheel spindle
124.114  DF  .~.~.~.~.~> And vertical pivot axis (i.e., swinging axle) {1}

DEFINITION

Classification: 280/124.111

Longitudinal pivot axis (i.e., rocking axle):

(under subclass 124.11) Subject matter wherein the structurally rigid bar, beam, shaft, or tube is mounted upon

an axis directed parallel to the longitudinal centerline of the vehicle body, chassis, or frame for oscillatory movement in a vertical plane.

(1) Note. Included herein is a pivot axis either coaxial with or parallel to the longitudinal centerline of the vehicle body, chassis, or frame.

SEE OR SEARCH THIS CLASS, SUBCLASS:

6.154+, for running gear including means for vertically predisposing a load, load carrier, or receptacle portion so as to accommodate travel upon an inclined surface.