{HEAD ~ The bolt} includes a housing and {TAIL ~ a spring biased handle} formed with a pivotal stump 
{ HEAD ~ The bolt } includes a housing and { TAIL ~ a spring biased handle } formed with a pivotal stump
HEAD HEAD HEAD HEAD HEAD HEAD REL OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH