US PATENT SUBCLASS 128 / 122.1
.~.~.~ Ball and socket
Current as of: June, 1999
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| 128 / | HD | SURGERY |
|
| 95.1 | DF | TRUSS {5} |
| 112.1 | DF | .~ Pad {6} |
| 121.1 | DF | .~.~ Connections {4} |
| 122.1 |  | .~.~.~ Ball and socket |
DEFINITION
Classification: 128/122.1
Ball and socket:
(under subclass 121.1) Subject matter wherein the securing means is a spherical element which is designed to fit into an opening or cavity which permits rotation of said element relative to said opening or cavity.