US PATENT SUBCLASS 297 / 37
.~.~.~ To overlie or underlie bottom
Current as of:
June, 1999
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297 /
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CHAIRS AND SEATS
16.1
DF
COLLAPSIBLE CHAIR; I.E., RELATIVELY FOLDING BOTTOM, BACK, AND LEGS
{15}
35
DF
.~ With folding armrest {5}
36
DF
.~.~ Laterally swinging {1}
37
.~.~.~ To overlie or underlie bottom
DEFINITION
Classification: 297/37
(under subclass 36) Device wherein the armrest swings in a side direction about a horizontal axis to rest on top of or beneath the bottom.