US PATENT SUBCLASS 298 / 22 R
.~.~ Fluid-pressure operators


Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use



298 /   HD   LAND VEHICLES: DUMPING

17 R  DF  TILTING {8}
19 R  DF  .~ Operating mechanism {5}
22 R.~.~ Fluid-pressure operators {8}
22 AE  DF  .~.~.~> Fluid pressure actuator associated with fifth wheel mechanism
22 C  DF  .~.~.~> Control means for hydraulic tilting mechanism
22 F  DF  .~.~.~> Tilting mechanism includes flexible operator means (e.g., cable)
22 J  DF  .~.~.~> Jack-knife linkage actuated by hydraulic means
22 P  DF  .~.~.~> Plural, simultaneously operated fluid cylinder means
22 A  DF  .~.~.~> Rotary piston type
22 B  DF  .~.~.~> Cam means in cooperation with fluid pressure means
22 D  DF  .~.~.~> Pivotally connected (non-jack-knife type) linkage actuated to effect tilting

Unofficial Alpha Subclasses: R AE C F J P A B D

DEFINITION

Classification: 298/22

Provided with fluid-pressure operators.