US PATENT SUBCLASS 297 / 375
.~.~.~.~ Clamp acts on axially moving rod

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

353  DF  MOVABLE BACK {2}
354.1  DF  .~ Tiltable {3}
354.12  DF  .~.~ Plural distinct occupant-supporting positions {11}
374  DF  .~.~.~ Friction detent {2}
375.~.~.~.~ Clamp acts on axially moving rod

DEFINITION

Classification: 297/375

(under subclass 374) Device wherein one of the parts is a bar member movable in the direction of its length, and the other part is a stationary gripping member engageable with said bar.