US PATENT SUBCLASS 403 / 153
.~.~.~ Expanded pin or end
Current as of:
June, 1999
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403 /
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JOINTS AND CONNECTIONS
52
DF
ARTICULATED MEMBERS
{13}
119
DF
.~ Pivoted {7}
150
DF
.~.~ T-pivot, e.g., wrist pin, etc. {5}
153
.~.~.~ Expanded pin or end
DEFINITION
Classification: 403/153
(under subclass 150) Structure wherein the pivot pin or an end thereof is expanded to secure the pin.