The handle is pivotable between {HEAD ~ an engaged position} to retain the lid in sealing engagement with the container rim and disengage {TAIL ~ position} to permit the lid to be removed from the container rim 
to disengage
The handle is pivotable between { HEAD ~ an engaged position } to retain the lid in sealing engagement with the container rim and disengage { TAIL ~ position } to permit the lid to be removed from the container rim
OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH