US PATENT SUBCLASS 362 / 468
.~.~.~ Hydraulically or pneumatically actuated

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

Internet Version by PATENTEC © 1999      Terms of Use


362 /   HD   ILLUMINATION

459  DF  SUPPORTED BY VEHICLE STRUCTURE (E.G., ESPECIALLY ADAPTED FOR VEHICLE) {17}
464  DF  .~ Condition responsive (e.g., position) {1}
465  DF  .~.~ Automatically adjusted headlamp beam {4}
468.~.~.~ Hydraulically or pneumatically actuated

DEFINITION

Classification: 362/468

Hydraulically or pneumatically actuated:

(under subclass 465) Subject matter wherein the headlight adjusting mechanism is controlled by a piston of a liquid or gas pressure operated device. [figure] [caption]A - Lever; B - Ball joint; C - Pipe stub; D, E - Pipe stubs = Fluid lines; F - Fixed vehicle structure; G - Control element; L - Headlight; M - M[supscrpt]1[end supscrpt] -Axle modulators; V - Vacuum source