(under subclass 2.11) A device wherein the means for making the connection is engaged by a resilient means thereby tending to move the connection making means radially inward.
SEE OR SEARCH THIS CLASS, SUBCLASS:
43.7, for a resilient split socket having a nonresilient member biased by a resilient member.
46.7, for a socket having spring biased jaws including a nonresilient member biased by a resilient member.