Then the longitudinal direction of {HEAD ~ the holding part} at the tip of {TAIL ~ the rotation shaft} 227 b crosses the long axis direction of the loop hole 221 i of the movable part supporting member 221 g at a predetermined angle as shown in FIGS 12A and 12B 
Then the longitudinal direction of { HEAD ~ the holding part } at the tip of { TAIL ~ the rotation shaft } 227 b crosses the long axis direction of the loop hole 221 i of the movable part supporting member 221 g at a predetermined angle as shown in FIGS 12A and 12B
OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH