US PATENT SUBCLASS 297 / 362.11
.~.~.~.~ Motor actuated
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}
361.1
DF
.~.~.~ Mechanical operator tilts back fore and aft {3}
362.11
.~.~.~.~ Motor actuated
DEFINITION
Classification: 297/362.11
Motor actuated:
(under subclass 361.1) Device wherein the tilting mechanism is power operated.