US PATENT SUBCLASS 187 / 226
.~ Having extensible vertical guide for load support

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

Internet Version by PATENTEC © 1999      Terms of Use


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.~ Having extensible vertical guide for load support {4}
227  DF  .~.~> Guide or drive-means therefor positioned to enhance operator visibility
228  DF  .~.~> And guiding means for fluid drive line
229  DF  .~.~> Extended by single fluid ram
230  DF  .~.~> Specific vertical guide

DEFINITION

Classification: 187/226

Having extensible vertical guide for load support:

(under subclass 222) Mobile wheeled or tracked apparatus provided with rigid, vertically extending, elongated structure for limiting the load support surface to travel along its confined linear path, the structure having two elongated vertical sections attached to one another in a manner allowing one section to move vertically relative to the other section to lengthen or shorten the height of the elongated structure.