The attaching port 41 is formed to bend by an angle of {HEAD ~ about 60 degrees} relative to {TAIL ~ a socket main body portion} to extend 
The attaching port 41 is formed to bend by an angle of { HEAD ~ about 60 degrees } relative to { TAIL ~ a socket main body portion } to extend
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH