US PATENT SUBCLASS 297 / 271.2
.~.~ Mounted on roller or wheel

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

258.1  DF  ROCKER-MOUNTED {7}
271.1  DF  .~ With attached footrest or legrest {3}
271.2.~.~ Mounted on roller or wheel

DEFINITION

Classification: 297/271.2

Mounted on roller or wheel:

(under subclass 271.1) Device wherein the footrest or legrest is supported by a rotating means (e.g., caster, roller, wheel) to permit an easy reciprocating movement of said footrest or legrest when the chair is oscillating.

(1) Note. In this subclass are legrests provided with a

wheel or rocking support which oscillates in conjunction with the rocking motion of the chair.