SAFETY NET FOR A DRILL RIG

摘要

A safety net for a top drive including: a body having an upper end and a lowerend, the upper endincluding fasteners for connecting the upper end of the safety net to the topdrive and the lowerend including an inwardly directed return for extending inwardly beneath theunderside of thetop drive; and an opening through the body for accessing the top drive fromoutside the net.