2009

In the figure, the bead uses a path constraint to hold it to the ring. The IK
chain from parent to child is Post->Cap->Bead->Handle. The ring is a child of
the Cap but is not part of the IK chain.
Copying and Pasting Joint Parameters
You can copy and paste at the bottom of the Object Parameters rollout in the
Hierarchy panel to copy and paste a complete set of joint parameters from
one object to another.
There are separate copy and paste functions for sliding joints and rotational
joints. Each joint type saves copied parameters in separate clipboards.
Inverse Kinematics (IK) | 3469