US PATENT SUBCLASS 297 / 96
.~.~ Gear actuator
Current as of:
June, 1999
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297 /
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CHAIRS AND SEATS
94
DF
BACK REVERSIBLE AS TO BOTTOM; E.G., WALKOVER TYPE
{4}
95
DF
.~ Back movement tilts bottom oppositely {2}
96
.~.~ Gear actuator
DEFINITION
Classification: 297/96
(under subclass 95) Device wherein the bottom inclining means includes a motion transmitting mechanism comprising two or more intermeshed, relatively moving members.