US PATENT SUBCLASS 187 / 228
.~.~ And guiding means for fluid drive line

Current as of: June, 1999
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187 /   HD   ELEVATOR, INDUSTRIAL LIFT TRUCK, OR STATIONARY LIFT FOR VEHICLE

222  DF  INDUSTRIAL LIFT TRUCK OR REQUIRED COMPONENT THEREOF (E.G., FORKLIFT) {8}
226  DF  .~ Having extensible vertical guide for load support {4}
228.~.~ And guiding means for fluid drive line

DEFINITION

Classification: 187/228

And guiding means for fluid drive line:

(under subclass 226) Mobile wheeled or tracked apparatus also having directing means for limiting the path traveled by a pipe which is shifted when the sections of the elongated structure are moved relative to each other and which carries fluid to drive-means* for either (a) the movable section of the elongated structure or (b) the load support surface of the apparatus.