US PATENT SUBCLASS 362 / 422
.~.~.~ With coaxial motion transmission members

Current as of: June, 1999
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362 /   HD   ILLUMINATION

382  DF  SUPPORTS {25}
418  DF  .~ Adjustable light support {4}
419  DF  .~.~ Having plural diverse motions {5}
422.~.~.~ With coaxial motion transmission members {2}
423  DF  .~.~.~.~> With plural pairs of gears transmitting motion through internal member
424  DF  .~.~.~.~> Internal coaxial member having straight line motion

DEFINITION

Classification: 362/422

(under subclass 419) Subject matter wherein the adjustable light support includes a tube capable of movement about the tube axis; a motion transmission member mounted for movement within the tube; the adjustable light support including a pivoted portion which forms the support of a light source capable of movement in addition to the movement of the tube about its axis and manual means connected to the tube to rotate the tube and the movable portion about the tube axis and connected to the motion transmission member to pivot the movable portion of the support selectively about its pivot.