US PATENT SUBCLASS 297 / 344.13
.~.~.~ And horizontally adjustable

Current as of: June, 1999
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297 /   HD   CHAIRS AND SEATS

311  DF  MOVABLE BOTTOM {5}
344.1  DF  .~ Bottom and back movable as a unit {3}
344.12  DF  .~.~ Vertically adjustable {4}
344.13.~.~.~ And horizontally adjustable

DEFINITION

Classification: 297/344.13

And horizontally adjustable:

(under subclass 344.12) Device including a means to move or permit movement of the unit in a direction at a right angle to the vertical direction.

SEE OR SEARCH CLASS

248, Supports,

419+, for a support surface adjustable vertically and horizontally.