The tongue piece 30 is formed on an end of {HEAD ~ a base plate} 24 formed on {TAIL ~ the buckle portion} so that only the pawls 32 project on the interior of the through hole 22 
formed on
The tongue piece 30 is formed on an end of { HEAD ~ a base plate } 24 formed on { TAIL ~ the buckle portion } so that only the pawls 32 project on the interior of the through hole 22
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH