{HEAD ~ The cylinder assembly} 2 wherein {TAIL ~ said relief means} comprises a recess formed in said other side wall adjacent said first tumbler spring seat 
wherein
{ HEAD ~ The cylinder assembly } 2 wherein { TAIL ~ said relief means } comprises a recess formed in said other side wall adjacent said first tumbler spring seat
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH