Moreover, if there is obtained generally the same operation space as available with the conventional construction, the capacity of a trunk room can be increased by an amount corresponding to the amount of reduction of {HEAD ~ the overall length} of {TAIL ~ the socket housing} 21 
of
Moreover , if there is obtained generally the same operation space as available with the conventional construction , the capacity of a trunk room can be increased by an amount corresponding to the amount of reduction of { HEAD ~ the overall length } of { TAIL ~ the socket housing } 21
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 OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH