.~.~.~ With means for maintaining a constant or limited pressure on the contacts
DEFINITION
Classification: 33/815
With means for maintaining a constant or limited pressure on the contacts:
(under subclass 813) Subject matter wherein (a) means are provided which stop further movement of the contacts after a predetermined force is applied to the threaded element, or (b) wherein means are provided which indicate when the proper force is applied to the contacting members.