At this point the free end of {TAIL ~ the second toggle link} may be pivoted toward {HEAD ~ the first arm} 70 and its opening 102 slipped over the head of the shoulder screw 104 
At this point the free end of { TAIL ~ the second toggle link } may be pivoted toward { HEAD ~ the first arm } 70 and its opening 102 slipped over the head of the shoulder screw 104
OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH