US PATENT SUBCLASS 362 / 534
.~.~ Railway truck actuated

Current as of: June, 1999
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362 /   HD   ILLUMINATION

459  DF  SUPPORTED BY VEHICLE STRUCTURE (E.G., ESPECIALLY ADAPTED FOR VEHICLE) {17}
523  DF  .~ Adjustable lamp or lamp support {6}
534.~.~ Railway truck actuated {3}
535  DF  .~.~.~> Cable, chain, or spring actuated
536  DF  .~.~.~> Gear actuated
537  DF  .~.~.~> Lever or link actuated

DEFINITION

Classification: 362/534

Railway truck actuated:

(under subclass 523) Subject matter including a swiveling frame of wheels, (i.e., a truck), under each end of a railroad car, trolley car, or locomotive for turning the adjustable illuminating means.

SEE OR SEARCH THIS CLASS, SUBCLASS:

384, for a support wherein a moving mass controls movable light support. [figure] [caption]A - Front wheels; B - Bolster (movement of which actuates headlight); C - Pivot point; D - Rear wheels; E - Connecting bar; F - Pin; G - Pivoted lever; H - Pivot point; J - Stop nut; K - Angular support (freely rotates); L - Headlight