connecting ends of said filled leg members to said filled main bag member by means of connectors which pierce {HEAD ~ the plastic material} of both said main bag member and of {TAIL ~ said leg members} 
of
connecting ends of said filled leg members to said filled main bag member by means of connectors which pierce { HEAD ~ the plastic material } of both said main bag member and of { TAIL ~ said leg members }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL