US PATENT SUBCLASS 297 / 286
.~ Resilient support includes armrest


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

285  DF  BACK MOVEMENT RESILIENTLY OPPOSED IN OPERATING POSITION {12}
286.~ Resilient support includes armrest {3}
287  DF  .~.~> Integral leg and armrest {1}
289  DF  .~.~> Rearward back tilting axially compresses spring
290  DF  .~.~> Spring leaf or spring rod armrest


DEFINITION

Classification: 297/286

(under subclass 285) Device wherein the spring means is operatively associated with or comprises an armrest portion.

SEE OR SEARCH THIS CLASS, SUBCLASS:

359+, for a seat having a tilting back held in adjusted position by an armrest pivoted to the back and carrying a latch or holder.

411.2+, for an armrest in a static structure.