Further, in a case where one of the substrates 110, 120 is {HEAD ~ a thin, flexible substrate} that readily disengages from the claw portions 130 a, {TAIL ~ 130 b}, it is necessary to raise rigidity as by affixing a rigid plate to the substrate, as in Patent Document 1 
Further , in a case where one of the substrates 110 , 120 is { HEAD ~ a thin , flexible substrate } that readily disengages from the claw portions 130 a , { TAIL ~ 130 b } , it is necessary to raise rigidity as by affixing a rigid plate to the substrate , as in Patent Document 1
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH REL REL REL OTH OTH OTH OTH OTH OTH 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