US PATENT SUBCLASS 403 / 72
.~.~ Articulate joint intermediate end joints
Current as of:
June, 1999
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403 /
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JOINTS AND CONNECTIONS
52
DF
ARTICULATED MEMBERS
{13}
66
DF
.~ Including static joint {8}
72
.~.~ Articulate joint intermediate end joints {1}
73
DF
.~.~.~
> Variable angle {1}
DEFINITION
Classification: 403/72
(under subclass 66) Structure wherein the articulate joint is serially disposed intermediate two static joints.