{HEAD ~ the return spring} 12 assembled to the brace 17 is located in the direction of {TAIL ~ the rotary plate} 5 
{ HEAD ~ the return spring } 12 assembled to the brace 17 is located in the direction of { TAIL ~ the rotary plate } 5
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH