US PATENT SUBCLASS 359 / 547
.~.~ Mounted on or adjacent roadway


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

Internet Version by PATENTEC © 1999      Terms of Use



359 /   HD   OPTICS: SYSTEMS (INCLUDING COMMUNICATION) AND ELEMENTS

515  DF  SIGNAL REFLECTOR {11}
546  DF  .~ Discrete reflecting elements formed as a unitary mass {2}
547.~.~ Mounted on or adjacent roadway


DEFINITION

Classification: 359/547

Mounted on or adjacent roadway:

(under subclass 546) Subject matter wherein the unitary mass is positioned either on or off of the roadway surface within viewing distance of the driver of a vehicle in order to enable an easier view of that portion of the roadway or the edge of the roadway.

(1) Note. A reflector sign, having discrete reflecting elements, permanently fastened to a road surface would belong in this subclass but the same reflector counterbalanced within a recess in the roadway - ordinarily up and visible but capable of retraction into the recess when contacted by the vehicle wheel is classified in Class 404.

SEE OR SEARCH THIS CLASS, SUBCLASS:

514, for signal reflector sealing from mois-ture or foreign particle.

531, for a unitary plate of 3-corner reflectors mounted on the roadway.

532, for a unitary plate of 3-corner retrore-flectors mounted adjacent the roadway.

551, for a broad reflector mounted on the roadway.

552, for a broadly recited reflector mounted adjacent the roadway. SEE OR SEARCH CLASS

40, Card, Picture, or Sign Exhibiting,

612, for highway or street marker.

116, Signals and Indicators,

63+, for street traffic where the device for giving signals are generally due to some movement of some part or element from a normal or nonsignalling or signal-controlled position (e.g., a semaphore).

404, Road Structure, Process, or Apparatus,

9+, for traffic director where the reflector is not permanently fixed to the road surface.